Answer:
The correct answer would be A.
Explanation:
I have gotten this answer many times and have never failed once just trust me.
I think it’s 15cm
Might be 7cm
Energy can be changed from one form to another, but it cannot be created or destroyed. ... This principle is referred to as the first law of thermodynamics or the law of energy conservation. The law applies to all systems both large and small, and, again, it states that energy cannot be created or destroyed.
Average Velocity=Total Distance/Total Time
