Physics, 07.06.2021 19:00 nathansnyder200
A metal sign for a car dealership is a thin, uniform right triangle with base length b and height h. The sign has mass M.
Required:
a. What is the moment of inertia of the sign for rotation about the side of length h?
b. If M = 4.40 kg ,b = 1.30 m and h = 1.30 m , what is the kinetic energy of the sign when it is rotating about an axis along the 1.30-m side at 2.40 rev/s ?
Answers: 3
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A metal sign for a car dealership is a thin, uniform right triangle with base length b and height h....
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