Question

A spiral spring extends from a length of 10.00cm when a force of 20n is applied to it calculate the force constant of the spring

Answer 1

200 N/m

Step-by-step explanation:

Hooke's Law: F = -kx

x = 10 cm = 0.10 m

k = F/x = -(-20 N)/0.10 m = 200 N/m