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1. As part of a check on its design,a lower A-arm (part of an automobile suspension) is supported by bearings at A and B and subjected to the pair of 900N forces at C and D.The suspension sring ,not shown for clarity exerts a force Fs at E as shown ,Where E is in plane ABCD. Determine:
i. The magnitude Fs of the spring force.
ii. The magnitude of FA and FB of the bearing forces at A and B which are perperndicular to the hinge axis AB.
calculate the efficiency of this compressor
A wire 4 m long and with a mass of 0.5 g is under a tension of 112N. It is made out of the material aluminum. (a)What is the speed of transverse waves in the wire
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Write an expression for the magnitude of the force T that the string exerts on the ball. Assume that the values of qand Q are positive. Express your answer in terms of the variables q, m, Q, r, and appropriate constants.
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