Represent the resultant of the three forces and couple by a force-couple system located at point A. The couple is positive if counterclockwise, negative if clockwise. 5 kN 1.4 m 3.8 m 1.7 m 4 kN 150° 10 kN-m 3.0 m 3 KN Answers: R=(i i+ i j) kN MA = kN-m

Q: - If the resultant of the loads shown passes through point B, determine the equivalent force-couple…

A: Forces acting are 45 kN, 54 kN, 18 KN

Q: The pulley and gear are subjected to the loads shown. For these forces, determine the equivalent…

A: Various forces acting on pulley-gear system are :-F1=680 N ; F2=150 N ; F3=1155 N

Q: 0.6 ft 1.5 ft

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Q: The ends of the triangular plate are subjected to three couples. Determine the plate dimensiond so…

A:

Q: Express each of the two forces, F1 and F2 as Cartesian force vectors. 2. On F2, if a=120° and y =…

A: The angle beta can be determined as,

Q: 1 m 0.3 m 70° m 4 kN 0.5 m 1.5 m 15 kN m 10 KN 6 kN 0.3 m Replace the three horizontal forces and…

A:

Q: O 0.3 m 70° m 1m 4 kN 0.5 1.5 m 15 kN-m 10 KN 6 KN 0.3 m Replace the three horizontal forces and…

A: To find: Moment about point O:

Q: stitute a couple M. Express the couple as a vector. 150 N 250 mm 250 mm 150 mm 150 N

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

Q: 7. Calculate the resultant of the force and couple system shown. Express your answer as a single…

A:

Q: Express each of these forces as a vector (i.e. F1, F2 and F3) Determine the moment of each force…

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A:

Q: A single stage centrifugal pump has an impeller of 250 mm diameter which rotates at 1,800 rpm and…

A:

Q: The forces shown form a couple. Which ONE of the following equations can be used to replace the…

A: Considering the free body diagram below We need to find Couple force to rep[lace given force couple

Q: If the resultant of the le point B, determine th system at O.

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Q: Given that F is an equal and opposite force of 25 kN on the wrenches (F=25 kN), what is the…

A: The force is

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: If counterclockwise is positive, the moment of the 800 N couple forces about point A is equal to:…

A: To find :  The moment about point A. FBD: The free body diagram shown below:

Q: Two forces are applied as shown to the corners Band D of a rectangular plate. Given: P=108-N. 300 mm…

A: Given: Couple force P = 108 N To find: Couple moment

Q: A machine component is subjected to the forces and couples as shown. If P = 60 N, determine the…

A: Given,

Q: Isooctane is burned with theoretical air with 20% excess air during the combustion process in a…

A:

Q: force at point C as shown. Replace this force by an equivalent force- couple system at point O.

A:

Q: Q3/ Replace the two forces acting on the bent pipe by a single equivalent force R. Specify the…

A:

Q: 2

A: Step 1: Step 2:Step 3:The moment M is -51.45i+17.325j+0k N.m

Q: Reduce given system to force couple system.then determine distance x to right point of O at which…

A: Appl the equilibrium of forces in the vertical direction. ΣFy=1.4 kN-2 kN×cos20°=-0.479 kN Appl the…

Q: Express the system of forces shown below as an equivalent force couple system at A. A is located at…

A: Given: The force at B in y-direction= 2.5 kN The force at D in z-direction = 0.5 kN The force at B…

Q: Replace the force acting at point A with an equivalent force-couple system acting at point B. Be…

A: Given data:-To find;-The magnitude and direction of forceThe magnitude and direction of couple

Q: 1: Knowing that the forces values (a) given as: F1=140 N, F2=260 N, F3=170 N, F4=55 N, 1)Determine…

A: Given data: F1=140 NF2=260 NF3=170 NF4=55 N Need to determine  the horizontal component of the…

Q: S If the resultant of the loads shown passes through point B, determine the equivalent force-couple…

A: Apply the conditions of equilibrium ∑MB=045(1.2+0.9)-18(0.9)-54(0.9)-M=0580.5-16.2-48.6M=515.7 KN-m…

Q: Represent the resultant of the three forces and couple by a force-couple system located at point A.…

A: According to the given data Force at 3.0m away from point A = 8 KN down Force at 1.8m away from…

Q: A plate is subjected to four pairs of forces of 50-lb, 60-lb, 150-lb, and 350-lb-in as shown. If the…

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Q: The equivalent resultant force acting on the beam is zero and the resultant couple moment is 7 kN⋅m…

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Q: Express and identify the resultant of the two forces and one couple shown acting on the shaft angled…

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Q: Two couples act on the fihme. If the resultant couple moment is to be zero, determine the distance d…

A: Given data: The resultant couple moment is zero, MR = 0. Consider the moment in the…

Q: The force-couple system shown acts on a trapezoidal plate. a. Determine the value of M1 if the…

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Q: 0.6 m F1 1.2 m 750 N m B. 0.9 m F2 Q-9 Q-9: Replace the force and couple system acting on the frame…

A:

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.