Q4. Consider the frame shown, which has a weight W hanging at B. a. When FIW = 1, determine FA (expressed as a function of W). b. Determine the ratio of F/W when the load is zero at A 2.5 in W +5 in.s in. 5 in.

Q4. Consider the frame shown, which has a weight W hanging at B. a. When FIW = 1, determine FA (expressed as a function of W). b. Determine the ratio of F/W when the load is zero at A 2.5 in W +5 in.s in. 5 in.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter4: Coplanar Equilibrium Analysis

Section: Chapter Questions

Problem 4.125P: The figure shows a three-pin arch. Determine the horizontal component of the pin reaction at A...

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Question

Q4. Consider the frame shown, which has a weight W hanging at B.
a. When FIW = 1, determine FA (expressed as a function of W).
b. Determine the ratio of F/W when the load is zero at A
2.5 in.
D
W
-5 in-5 in.-t-5 in.

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