Question #c236b

1 Answer
Nov 9, 2016

Answer:

Tricky question.
Kinetic energy is depends from how you set up the velocity.

Explanation:

Tricky question.
Kinetic energy is depends from how you set up the velocity.
This body posses a velocity , the same velocity which a car has vs. outside.
But in the car the body vs. car velocity is 0.
Kinetic energy you have when you have velocity but you should set up what is your reference velocity system vs. car or vs. outside the car or sun or whatever :-) .