The particle of mass m = 2.5 kg is attached to the light rigid rod of length L = 1.27 m, and the assembly rotates about a horizontal axis through O with a constant angular velocity=w=3.2 rad/s. Determine the force T in the rod when = 36°. The force Tis positive if in tension, negative if in compression. L m

The particle of mass m = 2.5 kg is attached to the light rigid rod of length L = 1.27 m, and the assembly rotates about a horizontal axis through O with a constant angular velocity=w=3.2 rad/s. Determine the force T in the rod when = 36°. The force Tis positive if in tension, negative if in compression. L m

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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Question

The particle of mass m = 2.5 kg is attached to the light rigid rod of length L = 1.27 m, and the assembly rotates about a horizontal
axis through O with a constant angular velocity = w = 3.2 rad/s. Determine the force T in the rod when 0 = 36°. The force Tis
positive if in tension, negative if in compression.
Part 1
Answers:
Calculate the r- and 0-components of acceleration.
a₁ =
de
=
i
i
L
6
m
m
m/s²
m/s²

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