If the force (90 lb) is replaced by a force at point D and a couple whose forces act horizontally at A and B, What is the horizontal force at B?

Q: For the bracket shown with the forces P= 650 N and Q = 0 N and distances a = 2.9 m and b= 1.5 m…

A: Write the given data.

Q: 100 N A y -1.2 m 1.0 m

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Q: The weight of the plate is 300-N.. The tension in cable AB is 350-N, and tension in cable CD is…

A: Given data, Weight of the plate, W = 300 N Tension in cable AB, TAB = 350 N Tension in cable CD, TCD…

Q: -b- 4.6 kN/m A 2.6 kN/m - 9 m·

A:

Q: the couple C and four forces. If the resultant of this system is a 750 N.m counterclockwise couple,…

A:

Q: 1) Replace the three forces acting on the plate by a wrench. Specify the magnitude of the force and…

A:

Q: At what angle 9 must the 300-lb force be applied in order that the resultant R of the two forces…

A:

Q: Q4. Replace the force and couple system acting on the frame by an equivalent resultant force and…

A:

Q: Q2/ a) The tower crane is used to hoist a 2Mg load upward at constant velocity. The 1.5-Mg jib BD…

A: Solution: The height does not factor into the moment equations because all forces are acting…

Q: Q2 / A: Determine the horizontal; (Fx) and vertical; (Fy) components of the force (300N) as shown in…

A: Mechanical Equilibrium: A body is said to be in mechanical equilibrium if it satisfies the following…

Q: Determine the magnitude and direction of force F and its placement d on the beam so that the loading…

A: From the given data,

Q: While cutting a piece of paper, a person exerts the two indicated forces on a paper cutter. Reduce…

A: The force acting at handle i.e at B, F = 15 lbThe force acting at A, P = 21 lb

Q: The top view of the revolving entrance door. Two persons simultaneously approach the door and exert…

A: Given Data Mo=25 Nm

Q: 30UN beam. The resultant couple is zero. 0.2 m 500 N Find: The magnitudes of the forces P and F and…

A:

Q: Q3.The force F - 5001b acts on the frame. Resolve this force into component acting along members AB…

A: Given data Load acting at point A is 500 lb To determine the forces acting along the members AB nd…

Q: ane shown in the figure below is subjected to three coplanar forces. Replace this ➡ an equivalent…

A: Given: The first force acting on crane is, F1=175 lb. The second force acting on crane is, F2=60 lb.…

Q: The line of action of the 3110-lb force runs through the points A and B as shown in the figure.…

A:

Q: the three forces, each of magnitude F, are applied to the crate. Determine F so that the three…

A: Let us assume the loading condition of the crates.

Q: 4. Rod AB carries the loading shown. (a) Draw all of the loads that would appear in each of the 2D…

A: Solution: Given Data: FBC=600 N   To Find: (a) Draw the 3 free body diagrams. (b) Equivalent force…

Q: EX 3: The wrench is subjected to the 200 N force and the force P as shown. If the equivalent of the…

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Q: While cutting a piece of paper, a person exerts the two indicated forces on a paper cutter. Reduce…

A: Forces can be replaced by an equivalent force and couple system. The resultant force replaced at…

Q: pivot axis at a is 25 N .m, determine the force magnitude F from the following answers which of them…

A: NOTE:-  here, question demanding the force (F) Magnitude and force's unit is N not NN-m. So in below…

Q: 5 ft- 3 ft - 2 ft 4 ft AL В 5 3 1213 4 5 500 lb

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Q: Easy Problem: Determine P and Q so that the their resultant force R are equivalent to a single 2000…

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Q: Situation 6. Determine the resultant force R and its line of action for the following force-couple…

A: The resultant force of a force couple system can simply be calculated by evaluating resultant of…

Q: 3 - The wrench is subjected to the ( 200 N ) force and the force (P ) as shown in fig. if the…

A: Given: Force applied are 200 N and P. Equivalent force is R at O. Couple is 20 N-m.

Q: 4 Replace the coplanar force system that acts on the casting with an equiva- lent force-couple…

A: from geometry : tanθ=34θ=36.87°90-θ=53.13°

Q: If the force P and couple M is to be replaced with a single force , where is the point of…

A: Given: The load acting on A, P = 350 N

Q: If the resultant of the two forces and couple M passes through point O, ?Determine M 150 mm M- 150…

A: Answer: M = 147.9615 N•m.

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.