Todd's apartment building has a statue hanging from the balcony. The statue breaks off and falls to the sidewalk below. What energy conversion takes place during the fall?A.Light energy to kinetic energyB.Gravitational potential energy to kinetic energyC.Kinetic energy to gravitational potential energyD.Kinetic energy to elastic potential energy
Question
Todd's apartment building has a statue hanging from the balcony. The statue breaks off and falls to the sidewalk below. What energy conversion takes place during the fall?A.Light energy to kinetic energyB.Gravitational potential energy to kinetic energyC.Kinetic energy to gravitational potential energyD.Kinetic energy to elastic potential energy
Solution
The energy conversion that takes place during the fall of the statue from the balcony to the sidewalk is B. Gravitational potential energy to kinetic energy.
Here's the step by step explanation:
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Initially, when the statue is hanging from the balcony, it has potential energy due to its position. This is known as gravitational potential energy because it is an energy associated with gravity.
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When the statue breaks off and starts to fall, this potential energy starts to convert into kinetic energy. Kinetic energy is the energy of motion.
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As the statue continues to fall, more and more of its potential energy is converted into kinetic energy.
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By the time the statue hits the sidewalk, nearly all of its gravitational potential energy has been converted into kinetic energy.
So, the correct answer is B. Gravitational potential energy to kinetic energy.
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