The Best answer for What is angular velocity?
Total angular impulse experienced by object after t = 3.0 s is: 3 m-N-s {from graph}
Avg Torque experienced by object for the entire 3.0 s period = 3 m-N-s/3 s = 1 m-N
α = Avt Torque/I = 1 m-N/4.70 kgm² = 0.2128 rad/s²
w at t = 3.00 s = αt = (0.2128)(3.00) = 0.638 rad/s ANS
Lorem ipsum dolor sit amet, consectetur adipiscing elit,
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam,
quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor
in reprehenderit in voluptate velit esse cillum dolore eu fugiat.
SHOW ANSWER