karkatvantas02 karkatvantas02

22-02-2018
Physics

contestada

A book weighs 0.5 kilograms on a book shelf that is 2 meters above the ground. What is the potential energy of the book relative to the ground? (HINT: you may use 10 N/kg as the value for gravity)
options:

A. 5 Joules

B. 10 Joules

C. 15 Joules

D. 20 Joules

Respuesta :

nishika1 nishika1

22-02-2018

0.5 • 10 • 2 = 10
B. 10 Joules

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