1. A 1260 N uniform beam is attached to a vertical wall at one end and is supported by a cable at the other end. A W = 1940 N crate hangs from the far end of the beam. a) Calculate the magnitude of the horizontal component of the force that the wall exerts on the left end of the beam if the angle between the cable and horizontal is 0 = 36°. N Beam 30.0

Q: b) A signboard is hinged to the wall at point A by using a 2.0 m uniform beam as shown in the Figure…

A: weight of load/signboard= 200 N weight of beam= 40 N let D is md-point of beam.

Q: 11. In the image below, the uniform ladder has a length of 5 m and sits with an angle of 30.0° with…

A: As per our guidelines, we are supposed to answer only first three subparts in case of multiple…

Q: A 12-m uniform beam is hinged to a vertical wall and held horizontally by a 5.0-m cable attached to…

A:

Q: The wooden sign is supported by three chains attached to the ceiling (AC, AB & AD) If the tension in…

A: According to guidelines we are suppose to do only three part from multipart questions. Kindly repost…

Q: bridge weighs 4227 and is resting on two concrete pillars, one at each end.  You cross 1/5 of the…

A: To find the force on the first pillar the condition of equilibrium need to be used .for which net…

Q: 9. A uniform ladder of mass (m) and length (L) leans against a frictionless wall, see figure. If the…

A: The net torque is zero. Therefore,

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: 4. A uniform 312 kg boom is 10.0 m long is held up by cable attached 6.00 m from the wall at an…

A:

Q: b) A 5.50 m long (L) steel pipe in Figure Q3b is has a mass of 625 kg and is suspended by a crane at…

A:

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: The uniform beam below weighs 572N. If the rope can support 915N, what is the maximum value of w?…

A:

Q: A uniform drawbridge must be held at a 37.5 ∘∘ angle above the horizontal to allow ships to pass…

A: Given Angle θ = 37.5 o Weight W = 45000 NLength L = 16.5 m Cable attached at d = 3.00 m Known Moment…

Q: 3. The members of a truss are pin-connected at joint O. Determine the magnitudes of F1 and F2 for…

A: Solution:

Q: One end of a uniform beam that weighs 2.95 ✕ 102 N is attached to a wall with a hinge pin. The other…

A:

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

A:

Q: A 1.323-N uniform beam is attached to a vertical wall at one end and is supported by a cable at the…

A:

Q: A uniform beam is 4.38 m long and has a mass of 69.1 kg. In the figure, the beam is supported in a…

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: 1. The total uniform load of 500KN is supported by three rods of the area and material. Compute the…

A: Given:               Uniform load = 500kN              Area is same foe all rod To  Find:…

Q: A uniform 500 N beam supports a 700 N load as shown in Figure Ql. Calculate the tension in the rope,…

A:

Q: A marble column of cross-sectional area 1.4 m2 supports a mass of 25,000 kg. (a) What is the stress…

A: Given, Mass = 25000 kg

Q: A 542-N object is hung from the end of a wire of cross-sectional area 0.07 cm2.  The wire stretches…

A: Applied force, F = 542 N Area of cross section, A = 0.07 cm² = 0.07 × 10-4 m² Original length, L =…

Q: A uniform 34.0-kg beam of length { = 4.55 m is supported by a vertical rope located d = 1.20 m from…

A: Mass of beam = 34 kg Length of beam = 4.55 m distance from left = 1.2 m

Q: Shown is a lightweight plank supported at its right end by a 7.0-mm-diameter rope with a tensile…

A: Given data: The diameter of the rope is: d = 7 mm The tensile strength of the rope is: T = 6.0×107…

Q: 1. A 140 kg uniform beam is attached to a vertical wall at one end and is supported by a cable at…

A: Given: Weight of beam = 140 kg. Let the length of the beam = L. Angle (θ) = 39.0 Let, the vertical…

Q: 3. A 130 kg uniform beam is attached to a vertical wall at one end and is supported by a cable at…

A:

Q: Problem #2: A 50.0-kg sign hangs from the end of a uniform strut. The strut is 4.0 m long and weighs…

A:

Q: A ladder weighing 180 N is set against the wall and does not slip. There is friction between the…

A: No friction between ladder And floor . Centre of mass is at Midway of ladder . Weight w = mg = 180 N…

Q: 6. Suppose the length L of the uniform bar is 3.0 m and its weight is 210 N. The block's weight is…

A: (a) The horizontal component of force is, Fx=Tmaxcosθ=Wbar+Wblockcosθ=210 N+340 Ncos25°=498.5 N

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

A:

Q: A uniform 34.0-kg beam of length ℓ = 5.15 m is supported by a vertical rope located d = 1.20 m from…

A:

Q: a uniform beam of weight 500 N and length 3.0 m is suspended horizontally. On the left it is hinged…

A:

Q: 2. The figure represents the concurrent force system acting at a joint of a bridge truss. Determine…

A:

Q: Figure is attached (a) A person stands a distance d = 0.475 m from the left end of a plank as shown…

A: Given data: The weight of person is W=705 N. The distance of man is d=0.475 m. The length of board…

Q: Can you draw a free-body diagram of this problem? A sign (mass 1700 kg) hangs from the end of a…

A: The mass is at rest. So, according to Newton's second law  Net force = mass×acceleration But…

Q: 8. A uniform beam, length = 12 m, wt = 800 N, is hinged at the wall and makes an angle of 30° to the…

A:

Q: A38 A uniform beam AB of length 5 m and which weighs 200 N is supported horizontally by two vertical…

A:

Q: A force F making an angle of 30° with the horizontal maintains a box with mass m = 8 kg in static…

A: mass = 8 kg θ = 30og = 10 ms2

Q: 2. A uniform ladder rests against a smooth wall so that it makes an angle of 60° with the ground.…

A: Assume the situation as below, Here d is the distance the child can go, f is the friction force, NA…

Q: A 420-N uniform rectangular sign 4.00 m wide and 3.00 m high is suspended from a horizontal,…

A:

Q: 6. A cable supports a uniform boom, which is pivoted at point P. ogble boom P 60.0° If the cable is…

A:

Q: mb: L d ms A horizontal L=1.4 m long mb3D12kg uniform bar is hinged on the left end and pulled at…

A: Given: The length of the bar is 1.4 m. The mass of the bar is 12 kg. The mass of the store is 22 kg.…

Q: The femur bone in a human leg has a minimum effective cross section of 3.15 cm2. How much…

A: The pressure presently working on an object can be defined as the physical force that is being…

Q: A uniform 34.0-kg beam of length { = 5.95 m is supported by a vertical rope located d = 1.20 m from…

A: A) Analyze the following figure. Since the beam is not rotating, the sum of the torque acting about…

Q: My book has the answers as  a) 10N b) 196N But I can't figure out the proper way to work it out. I…

A:

Q: 1. A uniform 22 kg beam, 3.0 m long, is attached to a wall on the left by a hinge, and is supported…

A: Torque acting on an object is defined as the product of perpendicular force to the distance from the…

Q: 1. Bolting four angles to the gusset plate forms the joint in a light metal truss. Knowing the force…

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.