The distance s metres travelled, from a given starting point, by a moving object at time t
Question:
The distance s metres travelled, from a given starting point, by a moving object at time t seconds after starting is given by s = 6t + 8t2 Determine the velocity and acceleration of the object when t = 4 seconds.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (2 reviews)
distance travelled at time t is s 6...View the full answer
Answered By
Dinesh F
I have over 3 years of professional experience as an assignment tutor, and 1 year as a tutor trainee.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
1. A particle is thrown vertically upwards into the air. The height s metres above the ground after t seconds is given by s = 25t 5t 2 (a) Find an expression for the velocity v of the particle at...
-
The velocity of a moving object at time t seconds is given by v m s 1 , where v = 15t 2t 25. a. Find the times when the object is instantaneously at rest. b. Find the acceleration at these times....
-
Find the equation of the osculating circle at the local minimum of 20 f(x) = 3x + 8x2 +
-
The data in CPU reflect the annual values of the consumer price index for all urban consumers (CPI-U) in the United State over the 54-year period 1965 through 2018, using 1982 through 1986 as the...
-
A 30-kg uniform thin panel is placed in a truck with end A resting on a rough horizontal surface and end B supported by a smooth vertical surface. Knowing that the panel remains in the position...
-
In Exercises 1-4, determine whether the statement is true or false. Justify your answer 1. sin 5 / 6 = 1 / 2 arcsin 1 / 2 = 5 / 6 2. tan (- / 4) = - 1 arctan (-1) = - / 4 3. arctan x = arcsin /...
-
A flywheel, with a mass of \(50 \mathrm{~kg}\) and an eccentricity of \(12 \mathrm{~mm}\), is mounted at the center of a steel shaft of diameter \(25 \mathrm{~mm}\). If the length of the shaft...
-
Fairbanks Corporation purchased 400 shares of Sherman Inc. common stock as an available-for sale investment for $13,200. During the year, Sherman paid a cash dividend of $3.25 per share. At yearend,...
-
An ice skater is gliding along at 2.0m/s, when she undergoes an acceleration of magnitude 1.0m/s^2 for 3.0s. After that, she's moving at 5.0m/s. a) Find the angle between her acceleration vector and...
-
State which of the following problems are under-determined (that is, have insufficient boundary conditions to determine all the arbitrary constants in the general solution) and which are fully...
-
Find the derivatives of the following functions: (a) tan(3x) (d) cos 1-x (b) sin (2x) (e) x tan x (c) cos (6x) (f) 1-x sin: in x
-
Investigate the firm Red Box. Do you think they are a legitimate threat to Netflix? Why or why not?
-
Consider the following optimisation problem: MAX: 3X + 5X Subject to: 2X + 4X < 25 X < 8 2X 10 X 0 X20 X, X2 must be integers (a) Solve the problem by breaking it into multiple subproblems using the...
-
Solve the given matrix We have M [2], M= [], M [2] 3 L3 Given the information above, calculate the Following: are the eigenvectors of a certain matrix (A) & they indeed Correspond to the following...
-
1. Create a function that returns points on the Spirograph curve and plots the three shown spirographs Ring 150/105 and wheel 63 Ring 150/105 and wheel 52 Ring - 144/96 and wheel = 80 x(t) = (R-r)...
-
Consider a two-period model with no discounting. A firm is com- posed of a main division (parent) and a fully-owned subsidiary division (subsidiary). The equity of the parent company is publicly...
-
Find derivative of the following functions and value of y =(1-2t)y, y(0) = -1/6
-
A rotating flywheel of diameter 40.0 cm uniformly accelerates from rest to 250 rad/s in 15.0 s. (a) Find its angular acceleration. (b) Find the linear velocity of a point on the rim of the wheel...
-
Sheldon and Leonard had a million-dollar idea. In order to make it happen, they have to do special research first. Only Kripke can help them in this matter. But Kripke is known to be the first-class...
-
The cable will break when the maximum tension reaches T max = 500 kN. Determine the maximum uniform distributed load w required to develop this maximum tension. -100 m 12 m
-
Draw the shear and moment diagrams for the pin connected girders AB and BC. The cable has a parabolic shape. 9 ft 1 ft 2 k/ft 10 ft B 30 ft F10 ft-
-
Determine the maximum and minimum tension in the parabolic cable and the force in each of the hangers.The girder is subjected to the uniform load and is pin connected at B. 9 ft ft 2 k/ft 10 ft 30 ft...
-
1. Give a brief overview of CORPORATE TRAVEL MANAGEMENT LIMITED organisation. 2. Use VRIO analysis and Mackenzie's 7 model to analyse the external and internal environment of this organisation...
-
In surface mines around the world, most popular mode of mining is truck-shovel model where the material loosened by blasting is loaded on the dump trucks by shovels and hauled to either a crusher or...
-
From the list below, which domain do you suggest is the weakest for the "Canadian Women & Sport" organization? As well as how can we improve it. https://womenandsport.ca/ 1) Marketing and Consumer...
Study smarter with the SolutionInn App