20-09-2021
Physics

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What is the total energy of a falling object if it has 170 J of potential energy and 350 J of kinetic energy?

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20-09-2021

Answer:

Potential energy with respect to gravity is PE = mgh. When the object is dropped, thrown downward or projected upward, its kinetic energy becomes KE = mv2/2, along with a factor of the initial velocity. The sum of the PE and KE is the total energy (TE), which is a constant.

Explanation:

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