A car moves along an x axis through a distance of 900 m, starting at rest (at
Question:
A car moves along an x axis through a distance of 900 m, starting at rest (at x = 0) and ending at rest (at x = 900 m). Through the first I of that distance, its acceleration rs + 2.25m/s2, through the next i of that distance, its acceleration is -0.750 m/s2. What are?
(a) Its travel tirne through the 900 m and
(b) Its maximum speed?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 61% (13 reviews)
a Eq 215 is used for part 1 of the trip and Eq 218 is used for part 2 where a ...View the full answer
Answered By
Deepak Pal
Hi there! Are you looking for a committed, reliable, and enthusiastic tutor? Well, teaching and learning are more of a second nature to me, having been raised by parents who are both teachers. I have done plenty of studying and lots of learning on many exciting and challenging topics. All these experiences have influenced my decision to take on the teaching role in various capacities. As a tutor, I am looking forward to getting to understand your needs and helping you achieve your academic goals. I'm highly flexible and contactable. I am available to work on short notice since I only prefer to work with very small and select groups of students. Areas of interest: Business, accounting, Project management, sociology, technology, computers, English, linguistics, media, philosophy, political science, statistics, data science, Excel, psychology, art, history, health education, gender studies, cultural studies, ethics, religion. I am also decent with math(s) & Programming. If you have a project you think I can take on, please feel welcome to invite me, and I'm going to check it out!
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
Question Posted:
Students also viewed these Mechanics questions
-
A 3.0 kg toy car moves along an x axis with a velocity given by v = -2.0t3i m/s, with t in seconds. For t > 0, what are? (a) The angular momentum L of the car and (b) The torque r on the car, both...
-
A 0.150 kg particle moves along an x axis according to x(t) = 13.00 + 2.00t + 4.00t2 3.00t3, with x in meters and t in seconds. In unit-vector notation, what is the net force acting on the particle...
-
A 2.0 kg particle moves along an x axis, being propelled by a variable force directed along that axis. Its position is given by x = 3.0m + (4.0 m/s)t + ct2 (2.0 m/s3)t3, with x in meters and t in...
-
Fun Cosmetics Ltd. is a skincare product manufacturer based in New Zealand that produces the LoveSkin instant moisturizer for women. Because of the reliability and quality of its products, it has...
-
The Plastic Lumber Company, Inc., (PLC) is a manufacturer that takes in post-consumer plastics (i.e., empty milk jugs) and recycles those plastics into a "plastic lumber" that can be used to build...
-
LoBianco Company's record of transactions for the month of April was as follows. Instructions (Round unit price averages to four decimal places.) a. Assuming that periodic inventory records are kept,...
-
Cell phone user survey. If you subscribe to a cell phone plan, how many different cell phone numbers do you own? According to the Current Population Survey (CPS) Cell Phone Supplement, 51% of cell...
-
Brett Tamas Enterprises had the following accounts and normal balances listed on its adjusted trial balance: Service Revenue, $21,800; Salaries Expense, $7,200; Rent Expense, $4,400; Advertising...
-
ASAP!! Problem 1. Smith contributes $20,000 and Jones contributes $25,000 to a new partnership. what is a Journal entry: ?? Problem 2 :Smith contributes $75,000 cash to the partnership, and Jones...
-
Richard chooses technique 0 and 2 requiring 10+10-20 efforts and provising 10+11=21 benefits. Hence, 21 is returned as the output Example 2: input1: 3 input2: (10,10,10,10) input3: (10,11,12,15)...
-
A car traveling 56.0 km/h rs 24.0 m from a barrier when the driver slams on the brakes, the car hits the barrier 2.00 s later. (a) What is the magnitude of the car's constant acceleration before...
-
Figure 2-25 depicts the motion of a particle moving along an x axis with a const ant acceleration. The figure's vertical scaling is set by x = 6.0 m.What are the(a) Magnitude and(b) Direction of the...
-
A random sample of 51 items is taken, with = 58.42 and s2 = 25.68. Use these data to test the following hypotheses, assuming you want to take only a 1% risk of committing a Type I error and that x...
-
Is there a difference between a Leader and a Manager; if yes, what and what are the differences? What is the message of the video ? https://youtu.be/TQhns5AwAkA
-
Thomas Inc. purchased 90% of Tracy Co. for $990,000 when the book value of Tracy was $1,000,000. There was no premium paid by Thomas. Tracy currently has 100,000 shares outstanding and a book value...
-
Troy Engines, Ltd., manufactures a variety of engines for use in heavy equipment. The company has always produced all of the necessary parts for its engines, including all of the carburetors. An...
-
A Community Hospital has two (2) service departments: Maintenance and Food Services. The hospital has three (3) patient care units, namely: General Medicine, OB, and Surgery. Additional information...
-
The following link is for the United States International Trade Commission database on current tariffs that the United States has in place: https://dataweb.usitc.gov/tariff/database This link is for...
-
Sole traders, partnerships and limited companies all have different users who need financial information for different purposes. Discuss. Q4 Classify the following as an income, an expense, an asset,...
-
For the following exercises, rewrite the sum as a product of two functions or the product as a sum of two functions. Give your answer in terms of sines and cosines. Then evaluate the final answer...
-
What problems are created by active fiscal policies according to conservative economists?
-
Calculate the rms speed of helium atoms near the surface of the Sun at a temperature of about 6000K.
-
By what factor will the rms speed of gas molecules increase if the temperature is increased from 0oC to 100oC?
-
A gas is at 20oC. To what temperature must it be raised to double the rms speed of its molecules?
-
This is a partial adjusted trial batance of Cullumber Compary manualys
-
Which of the following journal entries will record the payment of a $1,500 salaries payable originally incurred for Salaries Expense? Select one: A. Debit Salaries Expense; credit Salaries Payable B....
-
What is the definition of substantially appreciated inventory? A. Inventory with a FMV greater than its basis B. Inventory and unrealized receivables with a FMV greater than their basis C. Inventory...
Study smarter with the SolutionInn App