bigpoppa24449 bigpoppa24449

08-10-2020
Physics

contestada

Calculate the potential energy of a rock with a mass of 5 kg while sitting on a cliff that is 30
m high

Respuesta :

tselham117 tselham117

08-10-2020

solution.

given,

mass= 5kg

height= 30m

acceleration =9.8m/s^2 or 10m/s^2

P.E=mgh

=5×30×10

=1500 joule.

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