A car accidentally rolls down a driveway for while a person pushes against the car with a force of to bring it to a stop.What is the change in kinetic energy for the car?
Question
A car accidentally rolls down a driveway for while a person pushes against the car with a force of to bring it to a stop.What is the change in kinetic energy for the car?
Solution
I'm sorry, but your question is incomplete. You didn't provide the necessary values such as the distance the car rolled down the driveway, the force exerted by the person, or the mass and initial speed of the car.
However, I can tell you how to calculate the change in kinetic energy step by step:
- First, you need to calculate the work done by the person. The work done (W) is equal to the force (F) multiplied by
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