2) A flywheel has a radius of 200 mm, and rotates about the z-axis shaft, as shown in the figure. When point P on the rim is at e = 45°, it has an acceleration of ä = -4.67 i– 2.12 j m/s². At this instant, determine the angular velocity w and the angular acceleration a of the fly-wheel. Partial Ans, = v24 = 4.90 rad/s P

Elements Of Electromagnetics
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2) A flywheel has a radius of 200 mm, and rotates about the z-axis shaft, as
shown in the figure. When point P on the rim is at e = 45°, it has an
acceleration of a = -4.67 i– 2.12 j m/s². At this instant, determine the
angular velocity aw and the angular acceleration a of the fly-wheel.
Partial Ans. w = v24 = 4.90 rad/s
Transcribed Image Text:2) A flywheel has a radius of 200 mm, and rotates about the z-axis shaft, as shown in the figure. When point P on the rim is at e = 45°, it has an acceleration of a = -4.67 i– 2.12 j m/s². At this instant, determine the angular velocity aw and the angular acceleration a of the fly-wheel. Partial Ans. w = v24 = 4.90 rad/s
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