Pineapples780 Pineapples780

04-06-2021
Physics

contestada

What is the potential energy of a 20-kg safe sitting on a shelf 0.5 meters
above the ground?
O A. 98 J
B. 10 J
O C. 20 J
D. 196 J
Please help me I’ll give you BRAINLIEST

Respuesta :

dmnnthompson dmnnthompson

04-06-2021

Explanation:

P.E=MGH

Where m is mass

Where G is Acceleration Due to Gravity

Where h is Height

So the parameters are M = 20kg

G = 9.8m/s

H = 0.5meters

P.E= 20x9.8x0.5

=98J.

So Ans. is A= 98J

Answer Link

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