Ex. 67 : A wheel of moment of inertia 1 kgm' is rotating at a speed of 40 rad/s. Due to friction on the axis, the wheel comes to rest in 10 minutes. Calculate the angular momentum of the wheel, two minutes before it comes to rest.
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![Ex.
Ex. 67 : A wheel of moment of inertia
1 kgm? is rotating at a speed of 40 rad/s. Due to
friction on the axis, the wheel comes to rest in
10 minutes. Calculate the angular momentum
of the wheel, two minutes before it comes to
rest.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5266c8e8-d7c0-43d8-a679-a58d606069e0%2Fbb6b644f-8724-4125-b72b-ed457256ff9c%2F9xmja7a_processed.jpeg&w=3840&q=75)
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