Beginning from rest when = 20, a 35-kg child slides with negligible friction down the sliding
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Beginning from rest when θ = 20°, a 35-kg child slides with negligible friction down the sliding board which is in the shape of a 2.5-m circular arc. Determine the tangential acceleration and speed of the child, and the normal force exerted on her (a) when θ = 30° and (b) when θ = 90°.
Transcribed Image Text:
R = 2.5 m
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Ans Following are the calculation to the angles For angle 30 consider the forces in tangential in direction calculate the speed of the child Integrati...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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