What happens to the gravitational potential energy of an object as it falls?
The gravitational potential energy of an object decreases as it falls.
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What happens to the kinetic store of a ball that rolls down a hill?
The kinetic store of the ball will increase as the gravitational potential energy is transferred to the kinetic store.
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A ball is thrown upwards in the air.
What happens to the gravitational potential and kinetic energy stores of the ball?
Gravitational potential energy increases and kinetic energy decreases.
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What happens to the kinetic store of a ball as it falls through the air?
The kinetic store of the ball increases as it falls towards the ground.
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