Question

A force of 10 N causes a spring to extend by 20 mm. Find: a) the spring constant of the spring in N/m​

Answer 1

Answer:

formula used K=F/∆l

∆l is the elongation of the spring

1. F=10N
2. ∆l=20mm===> 0.02m
3. K=10N divided 0.02m= 500N/m