RSL-2 A rod of negligible mass is pulled down at each end as shown to the right. The rod is supported by a rope as shown. a) Draw the free body diagram for the rod on a figure like the one to the right. support rope b) Find the net torque on the rod about the point where the rope supports it. 2ft 5ft c) Which way does the rod tend to rotate, clockwise or counterclockwise? 35lb 15lb d) Which way does the angular acceleration vector ā point?

RSL-2 A rod of negligible mass is pulled down at each end as shown to the right. The rod is supported by a rope as shown. a) Draw the free body diagram for the rod on a figure like the one to the right. support rope b) Find the net torque on the rod about the point where the rope supports it. 2ft 5ft c) Which way does the rod tend to rotate, clockwise or counterclockwise? 35lb 15lb d) Which way does the angular acceleration vector ā point?

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 14PP

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