A counterweight of mass m is attached to a light cord that is wound around a pulley as shown in the figure below. The pulley is a thin hoop of radius R0.26m and mass M =4.6 kg. The%3Dspokes have negligible mass and the moment of inertia of the pulley is I=MR. The tension in the string is 15.18N. What is the mass m? (ignore frictions on the pulley axis) Answer:kg.

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A counterweight of mass m is attached to a light cord that is wound around a pulley as shown in the figure below. The pulley is a thin hoop of radius R = 0.26m and mass M = 4.6 kg. The spokes have negligible mass and the moment of inertia of the pulley is I=MR2. The tension in the string is 15.18N. What is the mass m? (ignore frictions on the pulley axis) Answer: kg.

A counterweight of mass m is attached to a light cord that is wound around a pulley as shown in the figure below. The pulley is a thin hoop of radius R = 0.26m and mass M = 4.6 kg. The spokes have negligible mass and the moment of inertia of the pulley is I=MR2. The tension in the string is 15.18N. What is the mass m? (ignore frictions on the pulley axis) Answer: kg.

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter8: Rotational Motion

Section8.2: Rotational Dynamics

Problem 29PP

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