goughzara goughzara

11-06-2021
Physics

contestada

A book with a mass of 950 g is placed on a shell which is 1.5 m above the ground (a * 98 N/kg) Gold
Give your answer to 4 significant figures.
Change in gravitational potential energy store

Respuesta :

vincentelui vincentelui

22-06-2021

Explanation:

the PE is 0.95 x 9.8 x 1.5 = 13.965 or

13.97 to 4 sig figures

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