1. Engineering
  2. Mechanical Engineering
  3. because he must pull upward and cannot stand on the...

Question: because he must pull upward and cannot stand on the...

Question details

Because he must pull upward and cannot stand on the merry-go-round, he must apply a force in the direction of the unit vector u (-1/3)i (2/3)j + (2/3)k. He pulls with a force F 45.0 lb from point A [ (3.00, 4.00, 0.000) ft].
Part B Find M, the magnitude of the moment, and θ, the angle between r and the force F. Express your answers in pound-feet and degrees to three significant figures separated by a comma. View Available Hint(s) vec M,0
Solution by an expert tutor
Blurred Solution
This question has been solved
Subscribe to see this solution