robotic arm
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
8. Please Answer this with clear solution. Thank youuuu and expect a good rating for me.

Transcribed Image Text:With the 360-lb cylindrical part P in its grip, the robotic arm pivots about O through the range -45° ≤ 0 ≤ 45° with the angle at A
locked at 120°. Determine and plot (as a function of 8) the moment at O due to the combined effects of the 360-lb part P, the 105-lb
weight of member OA (mass center at G₁), and the 40-lb weight of member AB (mass center at G₂). The end grip is included as a part of
member AB. The lengths L₁ and L₂ are 2.9 ft and 2.4 ft, respectively. What is the maximum absolute value of Mo and at what value of 0
does this maximum occur? The moment is positive if counterclockwise, negative if clockwise. After you have the plot, answer the
questions.
Slov
S
یارده
120°
Questions:
When 0= -19°, Mo-
When 0 = -4°,
Mo-
When = 32°, Mo-
B
i
i
i
lb-ft
lb-ft
lb-ft
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