- #1
jman1211
- 4
- 0
I am not sure how to do this problem without using netF=ma.
Three objects with masses, m1 = 5 kg, m2 = 10 kg, and m3 = 15kg, are attached by strings over frictionless pulleys. The horizontal surface is frictionless, and the system is released from rest. Using energy concepts, find the speed of m3 after it moves down 4m.
And the picture has a table with m1 hanging off of one side, m2 on the table, and m3 hanging off of the right side.
I have no idea how to start this problem, it is probably easy
Three objects with masses, m1 = 5 kg, m2 = 10 kg, and m3 = 15kg, are attached by strings over frictionless pulleys. The horizontal surface is frictionless, and the system is released from rest. Using energy concepts, find the speed of m3 after it moves down 4m.
And the picture has a table with m1 hanging off of one side, m2 on the table, and m3 hanging off of the right side.
I have no idea how to start this problem, it is probably easy