Determine the angle 0 and the tension in the cord when the speed of the sphere is 20 ft/s The sphere has a weight of 40 lb and its speed is 12 ft/s at the instant it is at position A (horizontally aligned with the pulley P). Treat the sphere as a particle. Palley P A 5ft | B

Determine the angle 0 and the tension in the cord when the speed of the sphere is 20 ft/s The sphere has a weight of 40 lb and its speed is 12 ft/s at the instant it is at position A (horizontally aligned with the pulley P). Treat the sphere as a particle. Palley P A 5ft | B

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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Determine the angle 0 and the tension in the cord when the speed of the sphere is 20 ft/s.
The sphere has a weight of 40 lb and its speed is 12 ft/s at the instant it is at position A
(horizontally aligned with the pulley P). Treat the sphere as a particle.
Palley P
5ft
|
B
Tension in cord, T =
Angle at position B, when vg is 20 ft/s, 0 =
in degrees

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