14. Figure shows a uniform disk mounted on a fixed axle. A stationary block of mass 6 kg is connected to this disk with a massless cord that is wrapped Icom = MR²/2 around the rim of the disk. As the block descends down the plane, the cord does not slip and there is only friction over the inclined plane. Find the M= 10 kg R= 25 cm m = 6 kg a) acceleration of the block, b) tension in the cord. He = 0.4 Answers: a) 2.98 m/s²; b) 14.9 N 53°

14. Figure shows a uniform disk mounted on a fixed axle. A stationary block of mass 6 kg is connected to this disk with a massless cord that is wrapped Icom = MR²/2 around the rim of the disk. As the block descends down the plane, the cord does not slip and there is only friction over the inclined plane. Find the M= 10 kg R= 25 cm m = 6 kg a) acceleration of the block, b) tension in the cord. He = 0.4 Answers: a) 2.98 m/s²; b) 14.9 N 53°

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter10: Fixed-axis Rotation

Section: Chapter Questions

Problem 47P: A man stands on a merry-go-round that is rotating at 2.5 rad/s. If the coefficient of static...

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