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alina1380 [7]
3 years ago
11

A spring has a spring constant of 53N/m. How much elastic potential energy is stored in the spring in the spring when it is comp

ressed by p.21 m?
Physics
1 answer:
IRISSAK [1]3 years ago
5 0

Answer:11686.5 joules

Explanation:

elastic constant(k)=53N/m

extension(e)=21m

Elastic potential energy=(k x e^2)/2

Elastic potential energy=(53 x (21)^2)/2

Elastic potential energy=(53x21x21)/2

Elastic potential energy=23373/2

Elastic potential energy=11686.5

Elastic potential energy is 11686.5 joules

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