Please do not include your response in a .pdf format if at all possible, but Word documents are okay. Thanks!
Here's the question:
A 2.0 kg ball swings in a vertical circle on the end of an 80-cm-long string. The tension in the string is 20 N when its angle from the highest point on the circle is theta = 30 degrees.
(a) What is the ball's speed when theta equals 30 degrees? (in m/s)
(b) What is the magnitude of the ball's acceleration when theta equals 30 degrees? (in m/s^2)© BrainMass Inc. brainmass.com March 4, 2021, 6:03 pm ad1c9bdddf
This solution provides a brief calculation for speed and acceleration using Newton's law.