Calculate the work performed by a force of gravity constant in modulus when a metal ball weighing 500 g freely falls
| August 26, 2020 | Education
Calculate the work performed by a force of gravity constant in modulus when a metal ball weighing 500 g freely falls to the Earth from a height of 15 m. The direction of the force vector coincides with the direction of the displacement vector. The gravitational acceleration modulus is taken equal to 10 m / s2.
A = F * h = mgh = 0.5kg * 10m * 15m = 75 J
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