(2) For the five parallel forces determine the singleequivalent resulatnt force and the x- and y-coordinates of a point through which the resultanpasses.Ans: R=-90 lb, x = 1.111 in, y = −2.67 in50 lb60 lb6"10"10".80 lb70 lb30 lb12"

Answered: (2) For the five parallel forces…

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter81: Introduction To Computer Numerical Control (cnc)

Section: Chapter Questions

Problem 4A: A rectangular solid has length L=12.6 mm, width W=23.8 mm, and height H=32.5 mm. Find the length of...

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(1) Replace the three forces acting on the bar by the resultant force and resultant moment at point A. Then determine the x- and y-intercepts of the line of action of the single equivalent resultant force. Ans: R=400-3010ŷ lb, M₁ = 18190 lb-ft CW, Xint 6.05 ft, yint=45.5 ft 2500 lb 1200 lb •A B⚫ 30° 2. 800 lb 2. 3' E

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(2) For the five parallel forces determine the single equivalent resulatnt force and the x- and y- coordinates of a point through which the resultan passes. Ans: R=-90 lb, x = 1.111 in, y = −2.67 in 50 lb 60 lb 6" 10" 10". 80 lb 70 lb 30 lb 12"