Question

Calculate the angular velocity and linear velocity of a tip of minute hand of length 10cm.
Data:g=9.8m/s^2
(I expect answers with explanations)

Answer 1

angular velocity w = 2pi /T

T = 60 minutes for minute hand

w= 2pi / 60 rad / min

linear velocity v = w x r

v =( 2pi / 60 ) x 10 cm/ min