Problem-solving strategies for analyzing dynamics problems Assume the scenari...

Problem-solving strategies for analyzing dynamics problems

Assume the scenario described in Problem 31, but in this case a hanging rock of unknown mass accelerates downward at 2.7 m/s² and pulls the sled with it. Determine the mass of the hanging rock and the force that the rope exerts on the sled. There is no friction between the rope and the tree trunk.