Physics. How to solve this?

Physics

1 answer:

attashe74 [19]3 years ago

4 0

You can't.

Work = (force) x (distance) .

You can squeeze distance out of the speed, but there's no way to determine the FORCE being used.

If there's no friction and the car is traveling in a straight line, then NO force is needed to keep it going. It just keeps going. (Newton's 1st law of motion.)

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