Question

The length of hour hand of a wrist watch is 1.5cm. Find magnitude of
a) angular velocity
b) linear velocity
c) angular acceleration
d) radial acceleration
e) tangential acceleration
f) linear acceleration of a particle on tip of hour hand.
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Answer 1

Answer:

Angular velocity=0.00014

Linear velocity 0.00017

Radial acceleration=1.926m/s

Explanation: