cathrinethestar cathrinethestar

08-05-2020
Physics

contestada

Calculate the gravitational potential energy of a body of mass 40 kg at a vertical height of 10 m. ( g = 9.8 m/s2)

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emmab111 emmab111

08-05-2020

Ep= mgh
Ep = 40 x 9.8 x 10
Ep = 3920J
Ep = 3900J (2sf)

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