31-05-2017
Physics

contestada

A chef holds a 55 g egg above the floor. The egg has 0.65 J of gravitational potential energy. How far above the ground is the egg?

Respuesta :

31-05-2017

potential energy = m.g.h
0.65 J = 55/1000 x 10 x h
0.65 J = 0.55 × h
13/11 m = h

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