What happens when a penny is dropped from a height of 20 meters? A. it falls at a constant velocity B. its mass doubles for every second it falls C. the force of gravity causes it to accelerate D. it changes direction every 9.8 meters

Question

Ariel Ray

Physics

27 April, 07:47

What happens when a penny is dropped from a height of 20 meters? A. it falls at a constant velocity B. its mass doubles for every second it falls C. the force of gravity causes it to accelerate D. it changes direction every 9.8 meters

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Melendez · Answer 1

I think it's either A or C because on B an object's mass can't change unless it is on a different planet, and on D it doesn't make sense unless the wind is blowing.