A spring of force constant 1500Nm-1 is acted upon by a constant force of 75N. Calculate the potential energy stored in the string

A spring of force constant 1500Nm-1 is acted upon by a constant force of 75N. Calculate the potential energy stored in the string

Answer Details

P.E = $\frac{1}{2}$Fe

= $\frac{1}{2}$$\frac{F}{K}$

= $\frac{1}{2}$ x $\frac{75\times 75}{1500}$

= 1.9J