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Solnce55 [7]
3 years ago
12

Which situation describes a system with decreasing gravitational potential energy?

Physics
1 answer:
umka2103 [35]3 years ago
8 0
An example of a system with decreasing gravitational potential energy is a ball in free fall. 

At its initial height h, the ball has a gravitational potential energy equal to
U=mgh
where m is the ball mass and g is the gravitational acceleration. As the ball falls toward the ground, its height h decreases, and so its gravitational potential energy decreases as well, according to the formula 
U=mgh'
where h' is the new height of the ball.
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