Q5 A mass m1 = 2.0 kg is connected to a spring with spring constant k = 500 N/m by a massless string. The string is strung across as massive pulley...

A mass m1 = 2.0 kg is connected to a spring with spring constant k= 500 N/m by a massless string...

Q5 A mass m1 = 2.0 kg is connected to a spring with spring constant k = 500 N/mby a massless string. The string is strung across as massive pulley with mass mp =6.0 kg and radius r. = 6.0 cm and static friction acts between the string and thepulley. The system starts with the mass mi held at rest with the string taut andfrom rest.the spring in the equilibrium (unstretched) position. The mass mi is then releaseda) Find the distance, h, that the mass drops before it returns to rest.b) What was the velocity of the mass when it had dropped to a distance h/2 fromthe starting position?