The figure shows three boards clamped together. The center board weighs 93.5 N, and the coefficient of static friction between the boards is 0.490. What is the minimum magnitude of the horizontal compression forces (in N) acting on either side of the center board so it does not slip?

Q: Find the tension T in the cable and the magnitude and direction of the compression force C exerted…

A: Note: As per the policy, only the first question will be solved. If you want the solution to other…

Q: In the figure, one end of a uniform beam of weight 390 N is hinged to a wall; the other end is…

A: Given,Weight of the beam, W = 390 Nangle, θ = 32°

Q: A cable exerts a force F on the bracket of the structural member to which is attached as shown. If…

A: Inclined angle, θ=15° Magnitude of x component=900 N

Q: The board sandwiched between two other boards in Figure P4.77 weighs 95.5 N. If the coefficient of…

A:

Q: In the figure, one end of a uniform beam of weight 270 N is hinged to a wall; the other end is…

A:

Q: A 2.0 m long uniform beam weighs 150.0N and supports a 550.0 N load at one end as shown in Figure 1.…

A: Given, A block hanged on a beam which is 2m long and weight 150.0 N

Q: One end of a uniform 3.80-m-long rod of weight Fg is supported by a cable at an angle of ? = 37°…

A:

Q: When the structure shown below is supported at point P, it is in equilibrium. Find the magnitude of…

A: Given, The system is in equilibrium about Point P.

Q: . The figure represents the concurrent force system acting at a joint of a bridge truss. Determine…

A: For equilibrium of system net force acting on the system must be zero and horizontal as well as…

Q: he positive direccion are indicated in the figure. The 880kg concrete bucket is in static…

A: The 880kg concrete bucket is in static equilibrium and the force in cable BC is 8000 N.

Q: In the figure, one end of a uniform beam of weight 460 N is hinged to a wall; the other end is…

A: a)The expression for the tension in the wire,

Q: A uniform horizontal beam, connected to the rigid wall with a pin joint, has a span of 10.0 m and a…

A: First, let us put moments about point C equal to zero  T+12×10-25×5+48×10×9.81=0 T=121×9.81 N…

Q: A 10 m ladder with a mass of 15 kg leans against the wall. If the ladder is in static equilibrium,…

A: We have a ladder of length L=10 m having mass M=15 kg which leans on a frictionless wall. Assuming…

Q: Determine the magnitude of force at the pin A and in the cable BC needed to support the 500 N load.…

A:

Q: 11. Arectangular sign of mass 50.0 kg and width w = 5.00 m and e = length 4.00 m is hanging from a…

A: Write the given values using suitable variables. Here m signifies rectangular mass, w signifies…

Q: Current Attempt in Progress The system in the figure is in equilibrium. A concrete block of mass 301…

A:

Q: The two structural members, one of which is in tension and the other in compression, exert the…

A:

Q: The system in the figure is in equilibrium. A concrete block of mass 275 kg hangs from the end of…

A:

Q: FIGURE 1 60 kN B 0.75 E :1.00 1.00. 1.00 25 kN

A:

Q: In the figure, one end of a uniform beam of weight 130 N is hinged to a wall; the other end is…

A: Given that: W=130 Nθ=31°

Q: 10. A uniform ladder of mass (m = 11.0 kg) and length (L) leans against a frictionless wall, see…

A: The free body diagram is depicted below,

Q: A horizontal plank 4.64 m long and having mass 23.0 kg rests on two pivots, one at the left end and…

A:

Q: A uniform bar whose mass and length are 55.0 kg and 8.00 m, respectively is supported by two light…

A:

Q: 2.30 m long and has a mass m = 15.0 kg. It leans at rest against a smooth wall making an angle 0 =…

A:

Q: Determine the magnitude P of the vertical force required to lift the wheelbarrow free of the ground…

A: Balance torque about point O would give us the value of P required to lift the cart from point B

Q: A uniform 37.0 kg scaffold of length 5.8 m is supported by two light cables, as shown below. A 78.0…

A: Given M ass of scaffold = 37.0 kg  scaffold  length of scaffold =  5.8 m  Mass of a painter = 78.0…

Q: The flanged steel cantilever beam with riveted bracket is subjected to the couple and two forces…

A: The total horizontal force,   The total vertical force,

Q: a uniform rod of mass m is hinged to a building at its lower end, while its upper end is held in…

A: The tensions in the rope,

Q: A cantilever beam is subjected to an inclined force (P) as shown in Figure 1, the equilibrium normal…

A:

Q: A 7-m long beam of negligible mass is hanged horizontally and is supported at each end by vertical…

A:

Q: An object weighing 255 N is supported by a uniform 120 N horizontal beam as shown in the figure. The…

A:

Q: A uniform plank of length 2.00 m and mass 29.0 kg is supported by three ropes, as indicated by the…

A: Given: Length of plank, L=2 m Mass, m=29 kg Weight of person, W2=685 N d=0.500 m from the left end…

Q: A uniform 0.40 kN boom is supported as shown. Find the tension in the tie rope and the components of…

A:

Q: A uniform ladder of mass (m = 13.5 kg) and length (L) leans against a frictionless wall. If the…

A:

Q: A horizontal plank 4.00 m long and having mass 20.0 kg rests on two pivots, one at the left end and…

A: Given data: Mass of the plank m =20.0.kg Length of the plank l =4.00m The plank rest on two pivots,…

Q: If the beam attached to a hinge is 4 meters long and weighs 600 Newtons, and the sign weighs 400…

A:

Q: Two painters are carrying a uniform horizontal ladder that is 12 feet long and weighs 200 N. If one…

A:

Q: The flanged steel cantilever beam with riveted bracket is subjected to the couple and two forces…

A:

Q: Determine the resultant R (single equivalent force) of the three forces acting on the simple truss.…

A: In this question we have to determine the resultant R (single equivalent force) of the three forces…

Q: 1. The horizontal beam AB shown has a mass of 2.04 kg with center of gravity at its center. Find: A…

A: Consider the known data as below. Mass at the middle of the beam, m=2.04 kg Gravity, g=9.81 ms2…

Q: In the figure, one end of a uniform beam of weight 240 N is hinged to a wall; the other end is…

A:

Q: In the figure, one end of a uniform beam of weight 280 N is hinged to a wall; the other end is…

A:

Q: A uniform plank of length 2.00 m and mass 32.0 kg is supported by three ropes, as indicated by the…

A:

Q: The two structural members, one of which is in tension and the other in compression, exert the…

A: We have two forces F1=4.2 kN which makes an angle of 63o with the +x axis directed inwards and…

Q: The horizontal beam weighs 150 and its center of gravity is its center. Find the tension in the…

A: Given: The weight of the horizontal beam is 150 N. The weight of the load is 300 N. The free-body…

Q: A 45.1 kg man is walking on a 147 kg uniform beam that is attached 19.0 m below the top of a…

A: Draw the free-body diagram of the system.

Q: A uniform 37.0 kg scaffold of length 6.4 m is supported by two light cables, as shown below. An 82.0…

A: r=Distance between left cable and right cable=6.4 mr1=Distance between left cable and man=1…

Q: 2 m 45 2 m 2 m 2 m F F F

A:

Rotational Equilibrium And Rotational Dynamics

In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics. 

Equilibrium of Forces

The tension created on one body during push or pull is known as force.