The work W0 is required to accelerate a car from rest to the speed v0. How much work is required to accelerate the car (a) from rest to the speed v0/2 and (b) from v0/2 to v0?
Solution 65 GP:
Step 1 of 2:-
Here we have to find the work required to change the speed of the car from zero to .
We know from work energy theorem,
Now, the work required from rest to will be,
So, the work required is .
Textbook: Physics with MasteringPhysics
Author: James S. Walker
Since the solution to 65GP from 7 chapter was answered, more than 687 students have viewed the full step-by-step answer. Physics with MasteringPhysics was written by and is associated to the ISBN: 9780321541635. The answer to “The work W0 is required to accelerate a car from rest to the speed v0. How much work is required to accelerate the car (a) from rest to the speed v0/2 and (b) from v0/2 to v0?” is broken down into a number of easy to follow steps, and 37 words. The full step-by-step solution to problem: 65GP from chapter: 7 was answered by , our top Physics solution expert on 07/27/17, 10:59AM. This textbook survival guide was created for the textbook: Physics with MasteringPhysics, edition: 4. This full solution covers the following key subjects: accelerate, Car, work, speed, Rest. This expansive textbook survival guide covers 32 chapters, and 3833 solutions.