Asked by Anonymous

The staples inside a stapler are kept in place by a spring with a relaxed length of 0.115 m. If the spring constant is 51.0 N/m, how much elastic potential energy is stored in the spring when its length is 0.150 m?
Answered by Anonymous
E = 0.5*k*x^2 = (0.5)*(51N/m)*(.15m - .115m)^2 = .031238 J
Answered by christiana
thankyou
Answered by yomama
The staples inside a stapler are kept in place by a spring with a relaxed length of 11.5 cm. The spring constant is 51.0 N/m. How much elastic potential energy is stored in the spring when its length is 8 cm?


Answered by Anonymous
31.2375
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