17-46. The drop gate at the end of the trailer has a mass of1.25 Mg and mass center at G. If it is supported by thecable AB and hinge at C, determine the maximumdeceleration of the truck so that the gate does not begin torotate forward. What are the horizontal and verticalcomponents of reaction at the hinge C?30°1.5 m

Given data Mass of drop gate, M = 1.25 Mg. Draw the free body diagram and the kinetic diagram for…

Answered: 17-46. The drop gate at the end of the…

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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5-67. Due to an unequal distribution of fuel in the wing tanks, the centers of gravity for the airplane fuselage A and wings B and C are located as shown. If these components have weights WA = 45 000 lb, WR = 8000 lb, and We = 6000 lb, determine the normal reactions of the wheels D, E, and Fon the ground. 8 ft F 6 ft 8 ft 6 ft 4 ft 20 ft 3 ft
The mobile crane is symmetrically supported by two outriggers at A and two at B to relieve the suspension of the truck upon which it rests and to provide greater stability. If the truck, crane, and counter-weight have a total mass of 18-tonnes and center of mass at G1, while the boom has a mass of 1.8-tonnes and a center of mass at G2, determine the critical angle where tipping starts to occur when the boom is supporting a load having a mass of 3-tonnes. Plot the total reactions at A and B (in kN) as functions of θ from θ=0° to the critical angle.
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Pravinbhai
The pumping unit is used to recover oil. When the walking beam ABC is horizontal, the forceacting in the wireline at the well head is 250 lb. Determine the torque M which must beexerted by the motor in order to overcome this load. The horse-head C weighs 60 lb andhas a center of gravity at Gc. The walking beam ABC has a weight of 130 lb and a centerof gravity at GB, and the counterweight has a weight of 200 lb and a center of gravity atGW. The pitman, AD, is pin connected at its ends and has negligible weight.
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