Programming Questions and Answers February 05, 2021

Write a Java Program to generate a random from the following list of numbers 1 to 530 (one from the list) -14 to 160 (one from the list) 8, 16, 24, 32, 40 (one from the list) 0 to 230 (one from the list) 42 to 70 (one from the list) Put the above statements in a Java program and run the program and print the generated numbers. You need to submit

2. Write a Java Program to generate the random number using Bluej for the following questions. (4 marks) a. b. C. d. e. Page Create a new class called Random Tester. Create a constructor for the Random class and assign to the field. Create 2 methods. a) printOneRandom(Prints out one Random number) b) printMultiRandom(int howMany) (Prints out

Write a program to calculate the largest and smallest integer numbers entered by user. The user enters 99 to signal the end of the series of numbers. The bold values entered by user. Note Use whileloop for this assignment. Sample dialogue Enter numbers 1 5 9 0803 99 Largest number 9 Smallest number 8 7.2 Write a program that calculates the square

A total of N students took a standardized test and their test scores were forwarded to us in the form of (s, m), (s2, m2),,(sn, mn) where s, is a score and m is the num ber of students with score si. For example, if the data is (10,3), (7.5, 5), (21, 6), then 14 students took the test and their scores are (10, 10, 10, 7.5, 7.5, 7.5, 7.5, 7.5, 21,

Write a java program with following specifications 1. It should generate 4 random numbers in the range 40 100 2. Sum of these random numbers should be less than 200 3. This sum should be divisible by 5 4. As you may not get it in one run, use sentinel value type dowhile loop to achieve this. 5. Prints the number of iterations (times loop has to

Write a Java program to generate 10 random numbers between 0 and 99, figure out the prime numbers in them, and count the number of prime numbers. The program should implement a method to test if a number is a prime as follows public class Lab62 public static void main(String args) ..... public static boolean is Prime (int n) The following is

Write a Java program that generates randomly a list of N integers, sorts the generated list using each of the three sorting algorithms mergesort sort, quicksort that use the first element as a pivot, and quicksort that use the middle element as pivot and prints as output the execution time for each of the algorithms for randomly generate lists of

1) Write a Java Program in which you are going to create a game to guess a number. You will create a program that will generate a random number between 0 and 100. Depending on the number entered by the user, the program will prompt you to enter a greater or lower number. The process will end when the user enters the guessed number and will also

20 Write a java program that shows the following output when executed. 20 20 2 23 2 20 2 Q2) Write a java program to generate an integer random number between 1 5 and 30 2 40 and 60 Q3) Use the following equation to find the position of a moving particle at any time and find its positions at t 5 and t 10 and prints the

azi Write a Java program to do the following 1. Create a list and enter 1000 random values. 2. Create the bubble method to sort the created list, then use the binary search to find the value (k).

Write a Java program to generate 10 random numbers between 0 and 99, figure out the prime numbers in them, and count the number of prime numbers (hint consult Section 5.11 in the Textbook on finding prime numbers). The program should implement an is Prime method to test if a number is a prime number as follows public class HW62 public static

Consider problem minimize f(x) subject to Ax b where A RPXn and b ERP. We would like to use logarithmic barrier, and approximate the original problem by minimize f(x) (x)t with t 0. Find (x).

What do you expect the value of R16 after this code is executed Explain in detail why Idi r17,LOW(0x85EA) out SPL, r17 Idi r17,HIGH(0x85EA) out SPH,r17 Idi r16,0x01 Idi r17,0x0F loop push r16 push r17 dec r17 sbrc r17, 3 rjmp loop IN r16, SPL 7

Calculate the number of machine cycles this operation would take in total. Do no just write the number, but also provide your calculation steps and a definition in your own words. Hint Remember how val01 is defined on the register. ldi r17, 40 Idi r18, 10 L1 dec r18 brne L1 dec r17 brne L1 nop

What is the output of this code? Show exactly what will appear on the screen. (Do not use an IDE for this question) int n 0; while (n < 10) { if (n % 2 == 0) { n + 5; } else { n - 1; } System.out.println(n); }

Assume that you have a team of 6 people (namely Ross, Rachel, Chandler, Phoebe, Monica and Joey). Describe how your team would apply the Scrum development methodology to develop the above system in 3 months starting from today. Your discussion should include the following details a) How would you organize your team (e.g. roles and tasks) b) What

Which one of the following is NOT a possible sequence of edges added to the minimum spanning tree using Kruskals algorithm Mark all that apply. (A) (b,e), (ef), (a,c), (b,c), (f,g), (c,d) (B) (b,e), (e,f), (a,c), (f,g), (b,c), (c,d) (C) (b, e),(a,c), (ef), (b,c), (f,g), (d,e) (D) (b,e), (ef), (b,c), (a,c), (f,g), (c,d) a 5 3 4 b 6 2 6 d 6 6 3 f

1. Write pseudocode to accept an array of numbers and a. Find their sum b. Find the largest number entered 2. Write pseudocode to create a simple database using PARALLEL arrays a. Create 2 arrays to accept 5 product names and their unit price b. Ask the user to enter a product name they are searching for . i. If the product name matches from the

Which code snippet below is the correct syntax to change the length of a char array of size 10 that has already been declared and used: words.length = 20; None of these options here char [ } words = words [ words.length + 10]; char [ } words = words [ length + 10];

This puzzlelike game is played on a board with 15 small holes arranged in an equilateral triangle. In an initial position, all but one of the holes are occupied by pegs, as in the example shown below. A legal move is a jump of a peg over its immediate neighbor into an empty square opposite the jump removes the jumpedover neighbor from the board.

you will design and implement a reservation system for a small hotel. The application must be a GUI program without taking any input from the console. there are total 20 rooms in this hotel. 10 of them are luxurious rooms and their rate is $200. The rest are economic rooms and their rate is $100. We are going to consider two different types of

The Chebyshev polynomials of T.(x) are defined recursively by To (2) 1 E Ti (z) 2 T1(x) 2xTn () Tn1(x). To (x)1 T(x)x T(x)2x1 T3 (x)4x3x T(x)8x8x 1. Ts (x)16x20x 5x To (x)32x48x 18x1. 1. Write a recursive function valchebyshev (n,x), where val is the nth Chebyshev polynomial evaluated at x. the function can take array inputs for x assume

The Least Common Multiple (LCM) of two or more numbers is the smallest number that is a multiple of both (or all) of the numbers. For example, the LCM of 3, 4, and 7 is 84. The following Python code can be used to find the LCM of two numbers. NOTE the numbers on the left of each line are only there to help refer to specific lines, they are not

1. (Chebyshev) This problem is a continuation of the example from class involving the Chebyshev polynomials. These Chebyshev polynomials, T. (r) are easily generated by the recursion relationship To (r) 1 T(x) x Tn1(x) 2xTn(x) Tn1(x) n 2, 3,... (1) (a) Write out the first six Chebyshev polynomials (To, T,...,T5) using the recursion

Which feature in Replit can be used to allow customization of the layout, font size, color schemes, and other features Packages Settings Files O Secrets

What is the output of the following code include class Test Class private int val public TestClass(int x) val(x) stdcout

Write a Java method sumInts (String intString) that expects a String argument containing integers separated by the , or characters and should return the sum of those integers. For example, when passed the String 10151005, it should return 130. Write a Java recursive method searchArray to find the position of a particular element (key) in an

Write a Java program Orderints java that orders the three integers entered by the user in ascending order (.e. from smallest to largest). First ask user to enter three numbers and save them into three int variables x, y and z. Now compare these numbers and print out the ordering. Analyze the sample program output given below, and implement the

What is the output of the following program include using namespace std class TestClass private int val void showVal () cout val endl ) public TestClass (int x) val x int main() TestClass test (77) test showVal () retum 0

What is the output of the following program, if any class Test private int x 10 private int y 20 public int clac(int x, int y) return xy public class TestMain public static void main(String args) Test obj new Test() System.out.println (obj.calc(10))

Write a Java program that will encode plain text into cipher text and decode cipher text into plain text. Create a project and class named HW7FirstnameLastname in NetBeans using your actual first and last names to hold your program. Create following methods and add them to your class a method named encode (String p, int key) that takes a plain

What is the output of the following program include using namespace std class TestClass public TestClass(int x) cout x endl TestClass() cout Hello endl int main() TestClass test return 0

What is the output of the following java code public class TestClass static int Func(int X, int Y) int temp X public static void main(String args) int A 3 int B 4 X Y Y temp return (XY) System.out.println(Result is 11 Func (B,A))

Answer the following questions about the following program import java.util. public class ArrayExample public static void main(String args) int arrayl (1,2,3) int array2 (3,4) int array3 array1 int array4 array2 System.out.println (Arrays.toString (arrayl) Arrays.toString (array2)) array3 0 5 array4 1 7 System.out.println (Arrays.toString

Write a short program based on the following requirements: 1. The program determines the average percentage for students based on scores for 2 class tests. 2. There are 2 students: Angry, and Worry. The names must be read in. (Use Scanner for all values) 3. The marks for the 2 tests for each student must also be read in and the average is then

What is the error in the following statement String two words one two Single quotes should be used instead of double quotes. Data type should be a char. O The space between two and words should be removed. Two and Words should both start with a capital letter.

Which of the following statements would output the string so it displays two words with a tab character in between the words one and two O O O System.out.print(onettwo) System.out.print(one two) System.out.print(onetabttwo) System.out.print(onetwo)

Draw an AVL tree by inserting: [3, 5, 2, 7, 8, 1, 4]. Show and explain balancing operations step by step.

Design a Coffee Vending Machine that accepts two inputs D for dirhams, and F for fils. Assume that the machine only accepts dirhams and 50 fils and that coins are inserted one by one. The machine does not give back money change so the buyer must insert the exact amount. For simplicity, assume that all coffee drinks are sold with the same price 1.5

Which of the following builtin string methods can be used to find the number of characters in a string O main() toLowerCase(),charAt() length()

Eve knows not all browsers support JavaScript. She is also aware users can disable scripts within browser settings. Eve wants to inform users if their browser does not support JavaScript. Which line of code will accomplish this task A O Some features will not be displayed because your browser does not support JavaScript. B C O D O Some features

1) Design the window (Fig. 1) using Window Builder to calculate I y ax bx cxd for x 1100 a b d 12 X Figure 1. GUI slider y00

Consider the neural network shown below Z 2 Z W The weight matrix, W, is 1, 1, 1, 0.5, 1, 2. Assume that the hidden layer uses RelU and the output layer uses Sigmoid activation function. Assume squared error loss, i.e., Loss (y y). The input x 4, and the output y 0. Using this information, answer the questions below (Show all work, and all

5. (Write C Statements) For each of the following, write C statements that perform the specified task. Assume that unsigned integers are stored in two bytes and that the starting address of the array is at location 1002500 in memory. a. Declare a pointer VPtr that points to an object of type unsigned int. b. Use a for statement to print the

The name of the submitted program must be hotelPolicy.cpp Write C program of the pseudocode developed in Assignment 2 (Problem 3) Hotel Pricing Policy (Please utilize the pseudocode or flowcharts of Assignment 2 for this problem). Problem description is given below A hotel has a pricing policy as follows Policy A 2 people 60 Policy B 3 people 75

VII. Consider the following code int a procedure foo (int x) x x 10 a a X procedure fie() a 5 foo (a) print (a) For each of the following parameter passing methods, show what would be printed by a call to fie. A. B. C. Call by value Call by valueresult Call by reference

Write a multithreaded C program that find the minimum three numbers in an array, to do this follow these steps Declare array of integers with size 30. Using initializer list to give the array initial value. Create three threads, each one will find the minimum number in a portion of the array. o e.g., the first thread will find the minimum number

A program is required to calculate and display the value of slope between two points. Users will be prompted to enter the values of the two points. The program will then display the corresponding input values and the value of the slope. The formula below is used to calculate the slope between two points with the following coordinates (x1.y) and

What is the output of the following code int a 2, b 5, c 6 a b b a c (ca) 3 cout a endl cout b endl cout endl III

Fix the logic error so that the output is 0. var a 0 var b 2 var c 23 var d 40 alert(a bc d) O alert((a b ) c d) alert(a (b c) d) O alert(ab(c d)) alert((ab c) d)

What is the output of the following code int a b, c a 2 b 8 c 1 c b c a a c b 8 b b b c a c b a b a a c b a c c b a cout a endl I cout b

What is the output of the following code int a 3, b2 int c 0 while (c 3) ( aab cout a

2.a) Simplify the following using Boolean identities b) 3. f ABC AB AC Convert the following Boolean Function into SOP Forms. F(A,B,C) BC (A B)C E 2.5 Simplify the following Boolean expression and draw a logic circuit for the simplified 5 function using only NAND gates.

Use Boolean Identities to simplify the following Boolean functions. Show detailed steps to earn full credits and list Boolean identities applied for each step. a) (A,B,C,D) (A C D)(BC)(A B D)(BC)(B C D) b) f(A, B, C, D) ABC AB ABC AC ABC

1. Simplify the following Boolean expressions using Boolean identities A. F(A,B,C)(A B) (A C) B. F(A,B,C) AB C (BC) C. F(A,B,C) ABC ABC

what is the output of the following code int a14, b3 if(ab3) cout

Write a Java program that will display the following output. Enter your name Jane Doe Enter the year you were born 1977 Enter your sex F Enter your major Computer Science Enter your current GPA 3.234 Enter how many A(s) you earned this semester 2 Enter how many B(s) you earned this semester 2 Enter how many C(s) you earned this semester I Enter

Find the minimum spanning tree,5 A 1 2 4 4 E B 3 6

Write a Java program to develop a class Student with the following specifications The class has two instance variables name (of type string) and age of type integer. Print out your name. The class has a method called calage() which must add 2 years to your age for example if your age is 18 The output is 20 Convert calage() method to the

Define a function to calculate the standard deviation of values stored in an array. Test it on the following data 10, 23, 27, 18, 37, 22, 16, 23, 15, 27, 21, 32, 14, 19, 20, 23, 34, 23, 21 utilise len() in your function. Compare it to the numpy std()) function.

find the output for the following code written in Visual basic

1 Private Sub btnOutputClick(... Dim intCounter As Integer 2 3 For intCounter 5 To 1 Step 1 H 4 lbloutput. Text intCounter.ToString 5 End Sub 6 Next intCounter

Write a complete CC program that uses Bubble Sort, or Selection Sort or Insertion Sort algorithm to sort the following array of integer numbers 25 144 75 35 68 2 15 38 You program must contain one of the following functions void BubbleSort (int), int) void selectionSort (int1.int) void InsertionSort (int , int)

Write a program that implements the Bubble Sort, Selection Sort and Insertion Sort. Create a function that will populate a vector with n random numbers. Use that function to populate a vector then make 2 additional copies of the vector. Using the time() function, calculate how long it takes each sorting algorithm to sort the vector. Test this

Write a program to implement (a) Selection Sort, (b) Bubble Sort and (c) Insertion Sort From the main, declare an array dynamically, and get N number of data (of any type) and call one function at a time. Use an option to call any of the function. OptionS, call selection sort Option B, call Bubble sort Option1, call Insertion Sort Print the

A) For the network shown in Figure 1, i) Determine Ter ii) Find Z,(with ro 002), iii) Calculate Z,(with T. 002), iv) Determine Ay(with r, co), v) Repeat parts iii) and iv) including ro 50k2 in all calculations and compare results. Z QUESTIONS 10F 460ks 2ks2 10F B100 12V Figure 1 Circuit for Question One A) Zo V 10 Marks B) Explain the basic

In Figure (1), X, Y, and Z represent times that packets (1, 2 and 3) experience from source A to destination B respectively. X A Time 3 Time Time Figure 1 1. What kind of times are each of X, Y and Z 2. Find the equation for the total delay as the function of X, Y, and Z. B Time Total delay

Consider the following system R(s) E(s) D(S) U(s) 1 (S 0.2) 0.2 1 (S3)(S4) Figure 1 Block Diagram of a System with a Controller D(S) Y(s) Consider the automobile cruisecontrol system as shown above. a) Sketch the uncompensatedsystem root locus and give the time constant of the complex roots. b) Design a compensator such that the system such that

The block diagram of a feedback control system is shown in Figure 2. R GR H Gp Figure 2 (a) Write the closedloop transfer function of the feedback system in terms of Gp(S), GR (S) and H(s).

Convert the following singleprecision floatingpoint numbers into decimal or Vice versa 8 MARKS (a) 11000000 11110000 00000000 00000000 (b) 00111111 00010000 00000000 00000000 (c) 0.615 (d) 0.0

How to find the nth highest salary in SQL?

Learn the following graph and answer the following questions A. List ALL the Sequential Routing Decision for Switch A Switch C Switch Z Switch N B. Identify the packets path using Dynamic Routing, If Host B wants to send packet to Host W using Address-Based Switch Forwarding Decision. C. Identify the packets path using Dynamic Routing, If Host

PCA PCB Dest Host S W A C Switch Z Dest Host S W A C Next Hop B Switch B B Z B Packet Switch A table Next Hop S W Z B Packet Switch N table Switch A Switch Y Figure Office Network Switch F Switch N Switch C Switch L Dest Host S W A Next Hop L Y Z B Packet Switch C table PCW Dest Host S W A C Next Hop F F Z B Packet Switch Y table ServerS

What is the significance of planning and scheduling in construction projects Write about the uses of making Schedules in Different Phases of Construction A. What are the primary uses of schedules before starting a construction project B. How do schedules aid during the construction phase C. What is the role of schedules after the completion of

What is the objective of production planning and scheduling O Reduce the number of defective products manufactured O Provide the right product at the right time O Increase cost efficiency O Decrease excessive costs

class One Consider the following Java code public char func1 () return a public void display () System.out.println( 1 func1()) class Two extends One public char func1() return class Three extends Two public void display () System.out.println( 3 func1 ()) class Four extends Three b public char func1() return void func (Two two) (

Write a matlab function program that Takes an inline function f two initial guesses a, b. Applies falseposition method until a tolerance of 0.001 is met. Outputs the final estimate for the root.

Company X is based in South Africa, and was established in 2005. It initially started with one employee and has steadily grown to 43 employees in 2009. The company is made up of three divisions: consulting, support, and software development. The software development division employs eight software developers, all with less than three years

You are required to write a C program that creates a template function to find out the maximum value in arrays. Your program is required to create three arrays of different data types, e.g., double, int and string. You are free to create different size arrays, e.g., 4 elements in double, 6 elements in int and 5 elements in string array. You are

Write a SASM program that encrypts a userentered string using a userentered key (required algorithm is given below). A sample execution of the program looks like Enter key abcde Enter plain text coastisclear Encrypted cpcvxiteoias Encryption Algorithm Use the encryption algorithm that was stateoftheart in the mid 1800s. Consider each letter (of

Briefly describe a main difference between classical planning and scheduling. (b) 2 marks List two realworld applications of routing problems. (c) Consider the planning problem of a robot that moves an object from one room to another. There are three rooms A, B and C, and the robot can move from any room to any other room. The object and robot are

1. In Figure 1 (a) What is Cs initial distance vector (b) What is the distance vector after it receives a vector from A (c) What is its vector when it receives a vector from B (d) If C uses split horizon with poison reverse, what is the distance vector that B then receives from C 4 marks Initial A B C D A0 (1) 4 B101 1 C410 D00 1 2 0 8 B 10 AB1 0

In the Holiday many of hotel offered packages booking and there are 3 types of packages available such as gold, silver and normal packages. The customer needs to make a booking for suitable room and consider some of issues such as distance from city center, cost, room view, king or queen or single bed, with breakfast or without, with aircon or

Consider a hash table of size m 7. Suppose the hash function is h(k) k mod 7. Insert the following keys 19, 26, 13, 48, and 17 into the hash table (in the given order). To resolve collisions, you must use double hashing with the secondary hash function h (k) 5 (k mod 5). Show all your work.

A binary search tree has the keys 1, 2, 3, 4, 5, 6, 7. A preorder traversal of the tree prints the keys in the order 4, 1, 3, 2, 6, 5,7. What is the sequence of keys printed in a postorder traversal of the tree 1, 2, 3, 4, 5, 6, 7 1, 2, 3, 5, 7, 6, 4 2, 1, 3, 5, 6, 7, 4 2, 3, 1, 5, 7, 6, 4

What print int x 1, 6, 5, 3, 3 2 x1 x4 xx3 int y x y0 5 System.out.println(x0 x3 y4)

What print int a 2, 4, 6, 8, 10, 12 for (int i 0 i a.length i) ai ai (a.length 2) 1 System.out.println(a0 aa. length2 aa. length1)

What is an advantage of using an adjacency list to represent a graph with n vertices and m edges The list of neighbours of each vertex is stored contiguously in memory. It is faster to tell if two vertices are connected by an edge in the adjacency list representation than it is with an adjacency matrix. The memory required is just (n m).

Write a Java programs for two strategies to maximize the value of items in a knapsack without exceeding its weight limit. First, use Dynamic Programming to create a table that calculates the maximum value. Then, apply a Greedy Algorithm by sorting items based on valuetoweight ratio. To make it easier to understand Input Enter the number of items.

Given the AVL tree as shown below 24 32 34 45 48 Show the steps to insert 40, 47, 80, and 93 BTREE Show the steps to form the tree. 65 73 91 94 Determine the Btrees of order(m) 5 obtained when the following keys are inserted onebyone in the order given into an initially empty tree F, S, Q, K, C, L, H, T, V, W, M, R, N, P, A, B, X, Y, D, Z, E

(a) Given the following AVL tree 7 24 (i) (ii) (iii) 30 37 38 42 48 60 89 We will insert several keys into T. For each part of this question, show ALL steps for each insertion, including the trees after each appropriate rotation and the resulting trees after each insertion. Based on the given AVL tree, insert 40 into the AVL tree. Based on the AVL

Product Quantity produced in 2012 Price in 2012 Good J 89 6 Good K 81 5 Quantity produced in 2013 89 78 2. What was the value of nominal GDP in the year 2013 Given the information in the table above for an economy that produces only Good J and Good K, answer the questions that follow. Do not enter dollar signs or commas in your answers. 1. What

3. Find the postorder traversal sequence of the binary tree shown below. P Saut de retour la ligne S W T U R X V Saut de retour la ligne (5)

Consider the Hamming (7,4) code. (a) Encode the message word (0, 1, 1, 1). (b) Consider the following words. In each case, determine whether the word is a valid code word. If not, assume it contains a 1bit error, and correct it to find the original code word. (i) (1, 1, 1, 0, 0, 0,0) (ii) (0, 1, 0, 0, 0, 1,0)

1) Write a C program using the Class keyword to help a local restaurant automate its breakfast billing system. (60 points) The program should do the following a. Show the customer the different breakfast items offered by the restaurant. b. Allow the customer to select more than one item from the menu. c. Calculate and print the bill. Assume that

Write a program that prompts the user to enter a positive integer value and displays a pattern based on the entered value. Sample Outputs Enter a positive integer (1 to end) 3 You entered a wrong value Enter a positive integer (1 to end) 3 Enter a positive integer (1 to end) 5 Enter a positive integer (1 to end) 6 Enter a positive integer

Draw the transition diagram of a finitestate machine and give a regular expression for the following languages over a,b 1. Even number of as. 2. At least one b. 3. Exactly one b. 4. Exactly two as. 5. Contains n bs where n is a multiple of 3. 6. Starts with the string baa. 7. Contains the string abba. 8. Every b is followed by an a. 9. Ends with

In most of these, the method should accept the required pieces of data as arguments and return the result. Input and output should probably not occur in your solutions input and output would likely occur in the method that calls your method 1. Write a method that computes the average of an array of integers. a. A harder version of this problem is

Write a regular expression to recognize the same expressions that would be recognized by the following finite state machine 0 Start 1 0 S1 0 S2 1 1 0 Acc Rej Note Do not include any spaces or unnecessary parentheses in your answer. Note You are not required to write any Python code, only the regular expression itself (without quotes).

1. 2. Let A 1, 2, 3, 4, 5 Determine the Hasse diagram for below matrix. Identify Maximal, Minimal, Greatest and Least elements. 1 1 1 1 0 1 1 1 0 1 1 1 0 0 0 1 0 0 0 00 1 0100 For the following, each relation R is defined on the set A. Determine if R is a tree, if it is, find the root. A (a, b, c, d, e, f R (a, b), (c, e), (f, a), (f, c), (f,

Refer to the exhibit below. Answer the following questions. 200 Hosts PCC 172.16.50.023 PCB Room312 Room279 30 Hosts Branch 2 Branch 1 60 Hosts Room407 Room114 14 Hosts PCD PCA a) State the Network ID and subnet mask for the above subnets. Given the IP address is 172.16.50.023. 5 Marks b) Identify the IP address of PCA and PCB if the second valid

Write the function header and the program function call for the following question. We want to write a function (function name getKE) to calculate the kinetic energy KE (unit Joule) of an object from its mass m (unit kg) and velocity v (unit ms) using this formula KE 12mv. What should be the correct function header For an object of 5 kg with a