Recent content by }-{QT}-{

Thanks for your help :)

Also i would like to add tht there is a similar problem in wolfson essential university physics volume 1 chapter 7 problem 57 pg 116 tht has a mass of 190 g instead of 170 g

A 170 g block is launched by compressing a spring of constant k=200N/m a distance of 15 cm. The spring is mounted horizontally, and the surface directly under it is frictionless. But beyond the equilibrium position of the spring end, the surface has coefficient of friction mu = 0.27. This...