Question

potential energy + kinetic enegy equal to
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Answer 1

Answer:

mechanical energy is sum of potential and kinetic energy

Answer 2

Explanation:

The mechanical energy of an object is equal to the sum of the potential plus kinetic energies, i.e. E = PE + KE, and is a direct measure of the total energy available to an object as its speed and position changes from one point to another. mgh = 1/2 mv2.