(A) describe uniform circular motion in
horizontal plane.
0-2.54 min, 0.45 min, 2.47 min
Observe drawing –period, frequency, tangential velocity,
angular velocity , push, pull
(B) describe inertial reference frame and
non-inertial reference frame.
26.27-50.50 min; In non-inertial reference frame,
A. Loose string tied to center of rotating table
stretches away from center due-to fictitious force till stretched
string pulls one to the center with tension.
B. When a car is at rest, a plum string with
weight in front of you points directly down...