Cm2 it is unit of area not volume
Would eventually stop when it doesn't have anymore potential energy
False they simple machines do not reduce the amount of work you do it would just reduce the amount of force you use.
Answer:
Explanation:
<h3>that`s a the train car, that you asked the meaning, of that if the train car rolls it`s doing it`s speed, and it`s not ganna fall off the the trail of the train, car.</h3>