Just after leaving the platform, the divers fully extended 80-kg body has a rotational speed of 0.3
Question:
Just after leaving the platform, the diver’s fully extended 80-kg body has a rotational speed of 0.3 rev/s about an axis normal to the plane of the trajectory. Estimate the angular velocity N later in the dive when the diver has assumed the tuck position. Make reasonable assumptions concerning the mass moment of inertia of the body in each configuration.
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2 m 0.3 rev/s 0.7 m
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ANSWER We can use the principle of conservation of angular momentum to solve this problem Initially ...View the full answer
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Related Book For
Engineering Mechanics Dynamics
ISBN: 9781118885840
8th Edition
Authors: James L. Meriam, L. G. Kraige, J. N. Bolton
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