(a) Compute the angular velocity (in rad/s) of the turntable after 0.200 s.
(b) Through how many revolutions have the turntable spun during this time interval?
(c) What is the tangential speed of a point on the rim of the turntable at t = 0.200 s? (d) A 0.850-g bug is located on the rim of the turntable. What is the magnitude of the resultant force on the bug at t = 0.200 s?© BrainMass Inc. brainmass.com March 21, 2019, 7:10 pm ad1c9bdddf
This solution helps explore the physics behind an electric turntable.