What happens when a penny is dropped from a height of 20 meters?
Responses
It changes direction every 9.8 meters.
It changes direction every 9.8 meters.
The force of gravity causes it to accelerate.
The force of gravity causes it to accelerate.
Its mass doubles for every second it falls.
Its mass doubles for every second it falls.
It falls at a constant velocity.
It falls at a constant velocity.