Physics, asked by tirathram2584, 1 year ago

the work done in extending spring by x is w then work done in further extension x

Answers

Answered by kvmishra51p6wf4b
34
Work done for a spring is given by
W = (1/2)k(xₙ² - xₘ²)
where, k : spring constant
xₙ final extension
xₘ initial extension

Therefore, w = (1/2)kx²
w₁= (1/2)k[(2x)² - (x)²]
w₁=(1/2)k(3x²)
=> w₁=3w

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Answered by yadavyash986
5

Answer:

Explanation:4w-w

=3w.

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