Physics, 05.06.2021 02:40 hellokitty1647
A load of 80N applied to a spring of length 40cm extends it by 20mm. asuuming that the proportional limit is not exceeded. calculate:
a) the force constant of the spring
b) the length of the spring when a load of 40N is applied
c) the potential energy stored in the spring when the extension is 20mm.
Answers: 3
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A load of 80N applied to a spring of length 40cm extends it by 20mm. asuuming that the proportional...
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