Work of 8 Joules is done in stretching a spring from its natural length to 2...

Question

Question

Work of 8 Joules is done in stretching a spring from its natural length to 2 m beyond its natural length What is the force (i

Answer 1

Answer #1

W = 8J X = 2 m By Hookes law W = Į ka? 7 8 = & K 2 (2) 2 8 = 4k 2 27 = o/N k 2 : K= 4 N/m so holds The force that spring str

Answer 2

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