A 1000 kg safe is 1.7 m above a heavy-duty spring when the rope holding the...
A 1000 kg safe is 1.7 m above a heavy-duty spring when the rope holding the safe breaks. The safe hits the spring and compresses it 58 cm .
What is the spring constant of the spring? Express your answer to two significant figures and include the appropriate units.
Homework Answers
Energy, E = 0.5 kA^2 = mg (H + A)
Spring constant, k = (1000 x (1.7 + 0.58) x 9.8)/(0.5 x 0.58^2)
k = 1.3 x 10^5 N/m
Comment in case any doubt please rate my answer....
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