A couple of magnitude M = 54lb*in and the three forces shown are applied to an angle bracket. (a) Find the re...
A couple of magnitude M = 54lb*in and the three forces shown are applied to an angle bracket.
(a) Find the resultant of this system of forces.
(b) Locate the points where the line of action of the resultant intersects the line AB and the line BC.
Answer:
(a) 34.0lbs @ 118 degrees
(b) AB: 11.64in to the left of B
BC: 6.20in below B
Homework Answers
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A couple of magnitude M = 54lb*in and the three forces shown are applied to an angle bracket. (a) Find the re...
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3. Three forces are applied to a bracket mounted on a post as shown (a) The...
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Figure 2 of 3 Part C - Analyzing another force-couple system on a bracket The same...
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Force-couple system
A couple of magnitude M = 54 lb. in and the three forces shown are applied to an angle bracket.(a) Find the equivalent force-couple system (resultant force-couple) located at Point B.(b) Determine the resultant force couple located at Point C.(c) Determine locations, (x,y), where the resultant force-couple system consists only the net force but no resultant moment, i.e = Moment R = 0. Please definecoordinates first.
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Knowing that 0 = 21° and Mc = 520 ft·lb, reduce the force-couple system shown to a single equivalent force, and determine where the line of action of that force intersects member CB measured from C. Enter the distance from C to the line of action of the single equivalent force below in ft to the nearest 0.01 ft. Enter a positive number if the intersection is right of point Cand a negative number if the intersection is left of...
3. Three forces are applied to a bracket mounted on a post as shown (a) The magnitude and direction 120 lb 45° 30° Determine 140 1b (angle θ ) of the resultant R of the three forces. 100 1b (b) The magnitudes of two other forces F and F that would have the same resultant.
Figure 2 of 3 Part C - Analyzing another force-couple system on a bracket The same bracket and force-couple system as that in Part B (F=159 lb, F = 53 lb, and M-590 lb-ft) is set up again, only this time, the resultant force is to be applied to the horizontal member CB.(Figure 2)Replace this force and couple system with an equivalent force by specifying the magnitude of the force, the direction in which the force acts, and where the...
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