For a system of forces to be in equilibrium, its resultant must be less than or equal zero.       Select one: True False

Q: The force system shown is composed of three forces: A = 35.75 kN, B = 41.83 kN. If β = 56.36°, what…

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Q: A rigid body is subjected to forces as shown. In order to stay in static equilibrium, the force…

A: Given Statement:- A rigid body is subjected to forces as shown. In order to stay in static…

Q: A system of coplanar forces acting on a rigid body can be reduced to O a. One force only O b. One…

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Q: Which one of the following statement is correct? O Lami's theorem is applicable for three coplanar…

A: Parallelogram law is used to find the resultant of two forces which act as two non parallel sides of…

Q: Forces whose lines of action are passing through the same plane and are meeting at one point are…

A: When line of action of the forces passes through the same plane it is called the coplanar  and if…

Q: Figure Q2 shows a transmission tower of height 70 m, which are supported by three cables AB, AC and…

A: The diagram of the transmission tower with the vector forces is shown below.

Q: Which one of the following the statement is correct? Parallelogram law is used to find the resultant…

A: According to the law of parallelogram of forces, "if two force vectors acting on a particle…

Q: Determine the position of the resultant along the x-axis of the system of concurrent forces having…

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Q: 2. Determine the Resultant force of the force system in equilibrium given: Fe=139 lb Fc=203 lb…

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Q: Determine the position of the resultant along the z-axis of the system of concurrent forces having…

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Q: Which one of the following statements is incorrect? O Lami's theorem is applicable for three…

A: Correct Answer:  Parallelogram law is used to find the resultant of two forces acting parallel to…

Q: The horizontal component of a force system is positive and its vertical component is positive. then…

A: This question is from classical mechanics.

Q: Which one of the following the statement is correct? Parallelogram law is used to fiınd the…

A: Using the concept of system of forces and Equilibrium of forces

Q: A system of masses rotations in different plane is in dynamic balance if the resultant O A. Couple…

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Q: 1. The hook is subjected to three forces as shown: a. If the resultant of the forces is 80 N and is…

A: From the diagram Let F1=TF2=45 NF3=35 N

Q: Q2- Two radial 200 N and 500 N forces and tangential 700 N force are applied to shown system. If the…

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Q: 1. A concurrent force system consists of three forces with magnitudes of 30, 40 and 50 kN. What are…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: A system of coplanar and non concurrent forces are acting on a beam. For the beam to be in…

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Q: A FBD should include the isolated system and only the known forcesand moments. O O O false true

A: To select the correct option.

Q: )The x-component of the reaction force at C has a magnitude of _____ kN. j)The y-component of the…

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Q: A system of masses rotations in different plane is in dynamic balance if the resultant O A. Couple…

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Q: The process of finding the resultant force for a system of forces acting on body is called Select…

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Q: The moment reaction at support O equals to zero 100 lb 1 ft 50 lb 3 ft 3 ft 3 150 lb False O True

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Q: Determine the position of the resultant along the y-axis of the system of concurrent forces having…

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Q: Two cables are attached to the hook as shown. Forces F1 and F2 are applied to the system l.…

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Q: The resultant of a system of forces is the simplest force combination which can replace the original…

A: True  , yes we can replace the system of force with one force which is resultant of all force.

Q: Three forces are concurrent at C point if their lines of action ... at C can not be be forces O…

A: CONCURRENT FORCES: When two or more forces acting on a body such that their line of action must pass…

Q: A tripod carrying a camera is an example of coplanar concurrent forces. Select one: O True O False

A: We know that , tripod has three leg in three different direction and also they are non coplanar

Q: All the forces in a same plane, meets at a point is known as a. Coplanar concurrent force system b.…

A: The correct option is (a) coplanar concurrent force system. Because the forces which meet at one…

Q: The resultant of all the forces acting on the body is zero for a body at equilibrium is known as

A: The resultant of all forces acting on the body is zero for a body at equilibrium is known as____…

Q: Q2-A- Use the graphical method to find the magnitude and direction of the resultant of these forces…

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Q: Figure Q2 shows a transmission tower of height 70 m, which are supported by three cables AB, AC and…

A: Consider the point of origin as O, the angle OAB as γ, the angle OAD as β, and the angle OAC as α.…

Q: The force applied on the spanner handle while opening a nut generates a Select one: A) Resultant B)…

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Q: Parallel forces are example for Non- Concurrent Force System Select one: O True

A: Parallel forces are example for non-concurrent force system-FALSE   Non-concurrent force is the sum…

Q: For the system to be in equilibrium the sum all the anti-clockwise moments acting on the system must…

A: True, Irrespective of the direction the sum of moments must be zero for a system to remain in…

Q: For the system to be in equilibrium the resultant force must be equal and opposite in direction.…

A: Force: It is a push or pull on an object which change to try to change in the state of any object.

Q: Find the sum of the forces F1, F2 =196 N, and F3, if 0 = 60

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Q: For the system to be in equilibrium the resultant must be

A: For the system to be in equilibrium the resultant must be  Answer: Zero

Q: Two non-collinear parallel equal forces acting in opposite directions on a body Select one: a. Forms…

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Q: For a system of forces to be in equilibrium, its resultant must be equal to its system of forces.…

A: For equilibrium condition resultant must be equal in magnitude to sum of all individuals forces and…

Q: Three concurrent forces in equilibrium is as shown in the figure. 50 KN 60 KN 94.50 KN 4.1 Find the…

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Q: The resultant force acting of the uniformly distributed loading dependson the distance between the…

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Q: (Q2 ) Determine the magnitude and direction of the force (F) which is necessary to hold a concrete…

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Q: The algebraic sum of moments of the forces forming couple about any point in their plane is * a.…

A: As per policy,I have solved first three questions .

Q: Three forces, FA. FB. and Fc. intersect at the origin. Only 2 of these forces are shown on the…

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Q: Three concurrent forces are acting on a ring, shown as a point. If the forces are in equilibrium and…

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Q: For a system of forces to be in equilibrium, its resultant must be less than or equal zero. Sentence…

A: Body to be in equilibrium it is necessary that resultant of all forces must be zero and moment of…

Q: A force system in which all the forces are in different planes and are meeting at a point is known…

A: coplanar forces are those forces which act in same plane and concurrent forces are those forces…

Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.