# what is mechanical potential energy Mechanical energy (kinetic energy or potential energy) is theenergy of either an object in motion 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 to adequately produce power or convert energy.

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• ### What is mechanical energy in physics?

• Mechanical energy (kinetic energy or potential energy) is the energy of either an object in motion 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 to adequately produce power or convert energy.

• ### How do you calculate mechanical energy from potential energy?

• Mechanical energy is the sum of the potential energy of an object and an object鈥檚 kinetic energy. Both potential energy and kinetic energy are measured in joules . We can find out an object鈥檚 gravitational potential via this formula: PE = mgh. PE = 4 (kg) x 9.8 x 1.5 = 58.8 joules. The formula for kinetic energy is KE = m v2.

• ### What is potential energy in physics?

• In physics, potential energy is the stored energy in an object due to its position relative to some zero position, which is an arbitrarily assigned position like the ground. 

• ### Which of the following is an example of mechanical energy?

• An engine is an example of a system that produces mechanical energy. Mechanical energy is the sum of energy in a mechanical system, or any group of objects that interact based on basic mechanical principles. This includes both kinetic energy, the energy of motion, and potential energy, the stored energy of position.