Recent content by Mustrdhead

Thanks you are a genius

so use a zero height? or use .565+.0445393?

what do you mean? i used the given height of .565m

Homework Statement A 147g ball is dropped from a height of 56.5cm above a spring of neglibible mass. The ball compresses the spring to a maximum displacement of 4.45393cm. The acceleration is 9.8m/s^2. calculate the spring force constant k. Answer in units of N/m. Homework Equations...