Q1_04M - if the bar is rotating at a rate of 600 rpm...

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ME 364 - Kinematics NAME _________________________________ Summer Term, 2004 Quiz 1, 25 Points, Open Book 1. (6 Points) A 20 kg steel ( ρ =8000 kg/m 3 ) flywheel is initially at rest. A motor with a constant output torque of 1000 newton meters is used to drive the flywheel. When the motor is turned on it is observed tha the flywheel reaches a rotational speed of 8.0 radians per second in 5.00 seconds. What is the mass moment of inertia of the flywheel? 2. (6 Points) Determine the velocity of point A
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Unformatted text preview: if the bar is rotating at a rate of 600 rpm clockwise. Magnitude and direction! A 6 in O A O B 6 in 4 in 3. (6 Points) Determine the velocity of B relative to point A if the bar is rotating at the rate of 10 radians per second counterclockwise. Magnitude and direction! 4. (7 Points) The bar is rotating at a rate of 10 radians per second clockwise and it is speeding up at the rate of is 100 radians per second per second. Determine the acceleration of point A . Magnitude and direction! A 6 in O...
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This document was uploaded on 07/19/2011.

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