A spiral spring is compressed by 0.04m. Calculate the energy stored in the spring if the force constant is 400N/m... pls I need help wif dis, detailed answers pls, tnx

Answer 1

stored potential energy = (1/2)k x^2

= (1/2)(400)(.04)^2

Answer 2

I need full calculation

Answer 3

A spiral spring is compressed by 0.04m .calculate the energy stored in the spring ,if the force constant is 800n/m

Answer 4

1/2×800×0.04^2
1/2×800×0.0016
400×0.0016
0.64