A spiral spring is compressed by 0.04m. calculate the energy stored in the spring,if the force constant is 100N/m-¹

Answer 1

To calculate the energy stored in a spiral spring, we use the formula:

E = (1/2)kx²

Where:
E is the energy stored in the spring
k is the force constant of the spring
x is the compression or extension of the spring

In this case:
k = 100 N/m
x = 0.04 m

Let's substitute these values into the formula to calculate the energy stored in the spring:

E = (1/2)(100 N/m)(0.04 m)²
E = (1/2)(100 N/m)(0.0016 m²)
E = 0.08 J

Therefore, the energy stored in the spiral spring is 0.08 Joules.