The horizontal force P = 8 − 2t lb (t is the time measured in seconds)is applied to the 5-lb collar that slides along the inclined rod. At time t = 0, the position coordinate of the collar is x = 0, and its velocity is v0 = 10 ft/s directed down the rod. Find the time and the speed of the collar when it returns to the position x = 0 for the first time. Neglect friction. The horizontal force P = 8 - 2t Ib (t is the time measured in seconds)isapplied to the 5-lb collar that slides along the inclined rod. At time t = O,the position coordinate of the collar is x = 0, and its velocity is vo = 10 ft/sdirected down the rod. Find the time and the speed of the collar when itreturns to the position x = 0 for the first time. Neglect friction. *5 lbP = 8–2t lbVo3.

Given, Weight of collar = W = 5 lb Mass of collar = m = 5/32.2 = 0.1553 slug x(0) = 0 v(0) = -10…

Answered: The horizontal force P = 8 - 2t Ib (t…

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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The horizontal force P = 8 − 2t lb (t is the time measured in seconds)is applied to the 5-lb collar that slides along the inclined rod. At time t = 0, the position coordinate of the collar is x = 0, and its velocity is v0 = 10 ft/s directed down the rod. Find the time and the speed of the collar when it returns to the position x = 0 for the first time. Neglect friction.

The horizontal force P = 8 - 2t Ib (t is the time measured in seconds)is
applied to the 5-lb collar that slides along the inclined rod. At time t = O,
the position coordinate of the collar is x = 0, and its velocity is vo = 10 ft/s
directed down the rod. Find the time and the speed of the collar when it
returns to the position x = 0 for the first time. Neglect friction. *
5 lb
P = 8–2t lb
Vo
3.

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