Can someone please help with the question below? Problem 3. A block of mass m =
ID: 1367070 • Letter: C
Question
Can someone please help with the question below?
Problem 3. A block of mass m = 0.500 kg is attached to an ideal spring on one side and a massless cord on the other side. The cord is wound around a pulley. The pulley is in the shape of a uniform disk of radius 30.0 cm and mass 20.0 kg. The spring has a force constant of 50.0 N/m. The plane is inclined at an angle ? = 37.0? and is frictionless. Initially, the pulley and block are at rest and the spring is stretched by 20.0 cm. The block is now released and slides down the plane. The string does not slip on the pulley as it unwinds. Calculate the speed of the block and the angular velocity (magnitude and direction) of the pulley when the spring reaches its unstretched position.
Explanation / Answer
Can someone please help with the question below? Problem 3. A block of mass m =