If the rods with diameters and lengths listed below are made of the same material, which will undergo the largest percentage length change given the same applied force along its length? A. d, 3L B. 3d, L C. 2d, 2L D. 4d, L

If the rods with diameters and lengths listed below are made of the same material, which will undergo the largest percentage length change given the same applied force along its length? A. d, 3L B. 3d, L C. 2d, 2L D. 4d, L

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter8: Rotational Motion

Section: Chapter Questions

Problem 4STP

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Concept explainers

Rotational Equilibrium And Rotational Dynamics

In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics.

Equilibrium of Forces

The tension created on one body during push or pull is known as force.

Question

If the rods with diameters and lengths listed below are made of the same material, which will undergo the largest
percentage length change given the same applied force along its length?
A. d, 3L
B. 3d, L
C. 2d, 2L
D. 4d, L
O C
D
O B
O A

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