A2 kilogram bowling ball is 2.5 meters off the ground on a post when it falls just before it reaches the ground it is traveling 7 m/s assuming there is no air resistance which statement is true
a the mechanical energy is not conserved
b the initial potential energy is less than the final kinetic energy
c the mechanical energy is conserved
d the initial potential energy is greater than the final kinetic energy.
Answers: 2
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Answers: 2
A2 kilogram bowling ball is 2.5 meters off the ground on a post when it falls just before it reaches...
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