A 5.0-m weightless strut, hinged to a wall, is used to support an 650-N block as shown. The vertical component of the force of the hinge on the strut are:

Q: A 80kg carpenter stands on a 30ON scaffold (a uniform rectangular board) with one rope supporting…

A: The situation can be described here where length of scaffold is 2L.

Q: In the figure, one end of a uniform beam of weight 150 N is hinged to a wall; the other end is…

A: Free body diagram:

Q: A 3 meter long beam with weight 200 N is supported by a hinge at the wall and a vable as shown. A…

A: Maximum tension in the cable, T = 500 N The weight of the beam, Wbeam = 200 N The weight of the…

Q: A uniform plank is supported by two equal 120-N forces at X and Y, as shown. The support at X is…

A: AnswerGiven that, A uniform plank is supported by two equal 120N  forces at…

Q: 4. A 3 m long weightless beam is supported at each end by cables. A painter weighing 900 N stands 1…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Q10 In the figure, one end of a uniform beam of weight 310 N is hinged to a wall; the other end is…

A: GIVEN: weight of beam = 310N  θ=270

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: Consider the situation shown in Figure below. The uniform 0.60KN beam is hinged at P. Find the…

A:

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

A:

Q: A 7.64-m uniform beam is hinged to a vertical wall and held horizontally by a 5.00-m cable attached…

A:

Q: A sandwich board advertising sign is constructed as shown in Figure shown. The sign’s mass is 8.00…

A: Assume the complete sandwich board as a system. Also. The sandwich board is in equilibrium. Thus,…

Q: A uniform platform with mass M=50 kg and length b=10 m is placed on two supports as shown. The…

A:

Q: Find the tension in the cable.

A:

Q: Answer must be according the correct signifcant numbers.

A: Given that: Length of the strut is 5 m.

Q: The truss is subjected to the system of forces as shown in the following figure. The truss is…

A:

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 child with a mass of 46 kg sits at a distance of 2.0 m from the pivot point of a seesaw. Where…

A:

Q: What role does the mass play in balancing the see-saw? (Hint: Would you need to balance the rigid…

A: The condition for equillibrium according to newtonian mechanics is,Net force on the object must be…

Q: A uniform beam of weight 12 N and length 10 m is mounted by a small hinge on a wall. The beam is…

A:

Q: 9. A uniform 400 N boom is supported as shown in the figure below. Fixl the tension in the tie rope…

A: Given : Boom weight W=400 N

Q: a lever is a simple used to lift heavy objects using a relatively small amount of force. How much…

A: Let Box is placed Y meter from the fulcrum. X meter is the distance b/w fulcrum and perpendicular…

Q: A hungry bear weighing 700N walks out on a beam in an attempt to retrieve a basket of goodies…

A:

Q: This is a drawbridge, held in p wo involving this situation u n pound-feet. Calculate the Use the…

A: Given:- The drawbridge's weight W= mg = 4700 lb  its length l= 38 ft  the height the cable reaches…

Q: You are preparing for a balancing act. A 50-kg, 7.0-m horizontal beam is supported by a fulcrum at a…

A: Torque = force × perpendicular distance

Q: The uniform seesaw shown below is balanced on a fulcrum located 3.0 m from the left end. The smaller…

A: Given Mass of smaller boy = 35 kg Mass of bigger boy = 78 kg Length of board = 8.0 m We have to…

Q: A Chandelier of mass 60 kg is hanging as shown below. Calculate the tensile force acting in…

A: Given: mass of the chandelier (m) = 60 kg Tension in the string BD = T1 Tension in the string CD =…

Q: In the figure, one end of a unitorm beam of weight 280N is hinged to a wal the other end is…

A:

Q: resaw is balanced when the weight of one box times its distance from the balance point is equal to…

A: As per policy i can answer only 1st. Please post the other question separately.

Q: 30.0/ 60.0°

A: Given data: In the given problem uniform rod is in equilibrium on frictionless support. Formula…

Q: A uniform beam of length L = 1.5 m with a mass of 11 kg is attached to a wall by a cable as shown in…

A: Length of beam = 1.5 m Mass.  = 11 kg  Angle = 26° Tension in the cable = ?

Q: A hungry bear weighing 730 N walks out on a beam in an attempt to retrieve a basket of goodies…

A:

Q: A uniform plank weighs 100lb and is 20.0ft long. It is supported in a horizontal position by a hinge…

A:

Q: The boom AB supports a load of W = 720 lb. The boom is supported by a ball-and-socket joint at A and…

A: In this question we are given with a figure and we have to find the tension in each cable and axial…

Q: The 455-kg uniform I-beam supports the load shown. Determine the reactions at the supports. -8.7 m-…

A: Given  The 455 kg uniform beam supporta the load shown Determine the reaction at the support.  Ax =?…

Q: In the figure below a crowbar is used to lift a weight. If a down ward force of 246 N is applied to…

A:

Q: A uniform plank of length L=2.7m and weight W =735N is supported by three ropes as indicated in the…

A:

Q: A uniform 400 N beam of length L = 4 m is supporting a 2000 N box as shown. Find the tension in the…

A: Given

Q: What force is exerted by each side on the hinge?

A:

Q: On the basis of second condition of equilibrium.Does it matter if you push at the same height as the…

A: While opening a door, it does not matter at what height the person pushes the door. The torque…

Q: A weight of 6 N is located 8 cm from the fulcrum on the beam of a simple balance. What weight should…

A:

Q: A unitorm 400 N beam of length L = 4 m is supporting a 2000 N box as shown. Find the tension in the…

A: Given: L=4m W_beam = 400 N W_box=2000 N

Q: A bridge of length l smooth pier at each end as shown in the figure below. A truck of mass m = d =…

A:

Q: An 8 m ladder, weighing W 360 N leans against a smooth vertical wall, meaning there is no friction…

A: Weight of the ladder = WL=360 N Weight of the fire fighter = Wf=900 N Length of the ladder = L = 8 m…

Q: the uniform beam has a mass of 65 kg and a total length of 3 cm the beam is supported by a pivot…

A: given: m=65 Kg r=2.45 m g=9.8 ms2   In this system torque will be acting because moment of force…