Physics, asked by blakmickmelish, 1 day ago

1.4 Determine the kinetic energy of the briefcase when it hits the floor. Justify your answer (3)

Answers

Answered by indialover44

Answer:

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Explanation:

As an object falls from rest, its gravitational potential energy is converted to kinetic energy. Conservation of energy as a tool permits the calculation of the velocity just before it hits the surface. K.E. = J, which is of course equal to its initial potential energy.

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