Answer :
True, Mechanical energy is chosen because the roller coaster chooses one energy owing to friction and air resistance as it travels down the track.
Mechanical energy is the sum of kinetic energy and potential energy in an object that is used to do some work.
- In other words, it describes the energy of an object due to its motion or position or both.
- Mechanical energy is the energy of a moving object or the energy that is stored in objects by their position.
- Mechanical energy is also a driver of renewable energy. Many forms of renewable energy rely on mechanical energy for adequate power generation or energy conversion
Mechanical energy is chosen because the roller coaster chooses one energy owing to friction and air resistance as it travels down the track. Therefore the given statement is true.
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