9. Work & Energy
Net Work & Work-Energy Theorem
9. Work & Energy Net Work & Work-Energy Theorem
19PRACTICE PROBLEM
An iron ball having a mass of 50 kg is tied to the ceiling using a 2.0 m long chain. Determine the top speed of the iron ball if it is released at an angle of 30 degrees with the vertical.
An iron ball having a mass of 50 kg is tied to the ceiling using a 2.0 m long chain. Determine the top speed of the iron ball if it is released at an angle of 30 degrees with the vertical.