A body weighing 2 kg is at a height of 10 meters and has a speed of 10 meters per second.
December 29, 2020
A body weighing 2 kg is at a height of 10 meters and has a speed of 10 meters per second. Determine the total mechanical energy of the body.
Let’s remember that the total mechanical energy is equal to the total potential and kinetic energy.
W = Ep + Ek = mgh + m * v ^ 2/2 = 200 + 100 = 300J
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