The slotted arm OA rotates about a horizontal axis through point O. The 0.18-kg slider P moves with negligible friction in the slot and is controlled by the inextensible cable BP. For the instant under consideration, 0 = 26°, w = 0 = 4.6 rad/s, 0 = 0, and r = 0.63 m. Determine the corresponding values of the tension T in cable BP and the force reaction R perpendicular to the slot. The force R is positive if the contact comes from the lower edge of the slot and negative if the contact comes from the top edge. @ r = 0.63 m 18 B 0.28 m
The slotted arm OA rotates about a horizontal axis through point O. The 0.18-kg slider P moves with negligible friction in the slot and is controlled by the inextensible cable BP. For the instant under consideration, 0 = 26°, w = 0 = 4.6 rad/s, 0 = 0, and r = 0.63 m. Determine the corresponding values of the tension T in cable BP and the force reaction R perpendicular to the slot. The force R is positive if the contact comes from the lower edge of the slot and negative if the contact comes from the top edge. @ r = 0.63 m 18 B 0.28 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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The slotted arm OA rotates about a horizontal axis through point O. The 0.18-kg slider P moves with negligible friction in the slot and is controlled by the inextensible cable BP. For the instant under consideration, θ=26∘, ω=θ˙=4.6 rad/s, θ¨=0, and r=0.63 m. Determine the corresponding values of the tension T in cable BP and the force reaction R perpendicular to the slot. The force R is positive if the contact comes from the lower edge of the slot and negative if the contact comes from the top edge.
*The answer is not 2.44 and -0.47 or 5.96 and 3.51
Transcribed Image Text:The slotted arm OA rotates about a horizontal axis through point O. The 0.18-kg slider P moves with negligible friction in the slot and is
controlled by the inextensible cable BP. For the instant under consideration, 0 = 26°, w = 0 = 4.6 rad/s, 0 = 0, and r = 0.63 m.
Determine the corresponding values of the tension T in cable BP and the force reaction R perpendicular to the slot. The force R is
positive if the contact comes from the lower edge of the slot and negative if the contact comes from the top edge.
@
r = 0.63 m
18
B
0.28 m
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