A rod of length L with non-uniform mass distribution is hinged horizontally to a vertical wall from one end. The rod is supported by a rope from the other end as shown in the figure such that the rope makes an angle of 30° with the horizontal. The linear mass density (mass per unit of length) of the rod is A(x)=8Cx"/L where x is the distance from the hinge (x S L) and C is a constant. The unit of C is kg. The distance between point mass m and the hinge is L/2. M 15. What is mass M of the rode? (а) 8C/3 (Ь) 2C (0) С/2 (а) с (e) 2C/3

A rod of length L with non-uniform mass distribution is hinged horizontally to a vertical wall from one end. The rod is supported by a rope from the other end as shown in the figure such that the rope makes an angle of 30° with the horizontal. The linear mass density (mass per unit of length) of the rod is A(x)=8Cx"/L where x is the distance from the hinge (x S L) and C is a constant. The unit of C is kg. The distance between point mass m and the hinge is L/2. M 15. What is mass M of the rode? (а) 8C/3 (Ь) 2C (0) С/2 (а) с (e) 2C/3

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

A rod of length L with non-uniform mass distribution is hinged horizontally to a vertical wall from
one end. The rod is supported by a rope from the other end as shown in the figure such that the
rope makes an angle of 30° with the horizontal. The linear mass density (mass per unit of length)
of the rod is A(x)=8Cx"/L where x is the distance from the hinge (x S L) and C is a constant.
The unit of C is kg. The distance between point mass m and the hinge is L/2.
M
15. What is mass M of the rode?
(а) 8C/3 (Ь) 2C (0) С/2 (а) с (e) 2C/3

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