Search for question
Question

1. A 10-kg bob is tied to a 150-cm long string. It is displaced an angle 0 from the vertical and released from rest. At the bob's lowest point it

collides without deformation with a 1-kg block.At what minimum angle must the bob be released from so that the 1-kg block just barely makes it all the way around the 15-cm loop to the right? (25pts)

Fig: 1

Fig: 2