2. A constant 9-lb force is applied to the 80-lb steppedcylinder as shown. The radius of gyration about the centerof the circle is kg = 8 in. It rolls on the incline withoutslipping. If the cylinder is at rest when the force is firstapplied, find the angular velocity after 8 seconds.Q SearchDELLF910"F106"F11F1210°ESP9 lb4xPrtScr

Answered: 10" 6" D - - 9 lb 10° Y

Engineering

Mechanical Engineering

10" 6" D - - 9 lb 10° Y

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Strain energy

The term strain indicates the variation in an object's length, area, and volume when the object is subjected to an external force. The external force may be of normal, shear, moment, torque, etc. The strain in an object depends on the types of external force and cross-section of the object. Mathematically, the evaluation of strain can be obtained with the help of elastic constants.

Question

2. A constant 9-lb force is applied to the 80-lb stepped
cylinder as shown. The radius of gyration about the center
of the circle is kg = 8 in. It rolls on the incline without
slipping. If the cylinder is at rest when the force is first
applied, find the angular velocity after 8 seconds.
Q Search
DELL
F9
10"
F10
6"
F11
F12
10°
ESP
9 lb
4x
PrtScr

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