A springboard diver of weight 582 N stands at one end of a uniform 4.48 m diving board of weight 142 N. The board is attached to two pedestals, one at the other end of the board and the second pedestal 1.55 m from the first. Find the force in each of the two pedestals.

Q: . A uniform ladder of length L is leaning against the side of a building, as shown. A person of mass…

A: Given that,mass of person, m=75 kgmass of ladder, M=10 kgμs1=0.5μs2=0.3length of ladder= L

Q: A house painter stands 3.00 m above the ground on a 5.00-m-long ladder that leans against the wall…

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Q: 3. A 15-kg uniform beam is 3.0 m long and is pivoted 1.0 m from the left end. A 35 kg child sits on…

A: Given mass of the uniform is M = 15 kg (center of mass at X = 0.5 m right to pivot) mass of the…

Q: Three children are sitting on a seesaw. A 25.3 kg child sits 1.5 m to the left of the fulcrum and a…

A: Respective position of three children is shown on figure below.  let x or d = distance at which 42.1…

Q: Ivana Alawi placed a 50.0 g mass at the 20 cm mark in meterstick as shown in the figure. what is the…

A: Correct option is 4. i e 93 grams

Q: 37° 10 m A uniform beam of length 10 m and weight 60 N is attached to a wall by a cable as shown in…

A:

Q: Consider the object subject to the two forces of equal magnitude as shown. Choose the correct…

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Q: 4. A 500 N diver stands at the end of a 4.0 m diving board. The diving board is attached by two…

A: Given  W1 =150N W2 = 500N L=4.0m X = 1.5m We have to find the force in each of the two support.

Q: A worker of weight 756.5 kg stands on the end of a beam of weight 1699 N and length L= 118.7 m,…

A: Given  Mass of worker =756.5kg Weight of beam =1699N L=118.7m X=26.7m

Q: A beam resting on two pivots has a length of L = 6.00 m and mass M = 89.0 kg.The pivot under the…

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Q: 18 D. From the step ladder shown in the figure, sides AC and CE are each 2.44 m long and hinged at…

A:

Q: A beam resting on two pivots has a length of L = 6.00 m and mass M = 92.0 kg.The pivot under the…

A: (a) Condition for rotational equilibrium τnet=0n2l-mgx-MgL2=0n2=mgx+MgL2l

Q: A 560 N uniform rectangular sign 4.00 m wide and 3.00 m high is suspended from a horizontal,…

A: Apply the condition of equilibrium. The summation of moments about the hinge.ΣM = 0560(4) + 80(3) -…

Q: A man holds a 175-N ball in his hand, with the forearm horizontal (see the drawing). He can support…

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Q: a uniform steel beam of mass 150;00 kg is held up by a steel cable that is connected to the beam a…

A: The free-body diagram of the beam is shown below. Here, H denotes the horizontal reaction exerted…

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

A:

Q: A beam resting on two pivots has a length of L = 6.00 m and mass M = 94.0 kg. The pivot under the…

A:

Q: A beam resting on two pivots has a length of L = 6.00 m and mass M = 91.0 kg.The pivot under the…

A: Given data: Length of beam, L=6.00 m Mass of beam, M=91.0 kg Distance, l=4.00 m Mass of woman,…

Q: A child with a mass of 24.3 kg sits on a see-saw, 2.75 m from its center (on its fulcrum). How far…

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Q: 2. A uniform beam of length L weighs 400 N and holds a 600 N object as shown in the figure. Find the…

A: Given   Weight of beam, W =  400 N  Length of beam, L  Force on Object , F = 600 N   Forces of…

Q: A uniform ladder of length L is leaning against the side of a building, as shown. A person of mass m…

A:

Q: A uniform beam resting on two pivots has a length L = 6.00 m and mass M = 90.0 kg. The pivot under…

A: Dear student, this question contains more than three sub-parts. As per guide lines we will answer…

Q: A beam resting on two pivots has a length of L = 6.00 m and mass M = 92.0 kg. The pivot under the…

A:

Q: 1.A vault is opened by applying a force of 300 N perpendicular to the plane of the door, 0.80 m from…

A: 1.Write the expression for torque.

Q: 11. A uniform board of mass 5 kg serves as a seesaw for two children. The child on left has a mass…

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Q: Where is the woman when the normal force n1 is the greatest? X=0 c. (c) What is n1 when the beam…

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Q: A beam rests on a fulcrum, 1.4 meters from one end. A weight of 495 kg is suspended from this end…

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Q: A sandwich board advertising sign is constructed as shown in attached image. Its mass is 6.40 kg.…

A: Consider the free body diagram (FBD) of the complete figure as provided.Here m is the mass of the…

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

A:

Q: when one boy is sitting 1.2 m from the center of a see-saw, another boy must sit on the other side…

A:

Q: A beam resting on two pivots has a length of  L = 6.00 m  and mass  M = 89.0 kg.  The pivot under…

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

A: Free body diagram for force is given below,

Q: A diver of weight 510 N stands at the end of a diving board of length L = 4.9 m and negligible mass…

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Q: Two children of mass 16 kg and 39 kg sit balanced on a seesaw with the pivot point located at the…

A:

Q: A see-saw consists of a uniform board with mass 43.6kg and length l = 2.01m. It supports two friends…

A: For the see-saw to balance, the torques due to the forces acting on either sides should balance each…

Q: A person carries a plank of wood 1.9 m long with one hand pushing down on it at one end with a force…

A:

Q: A uniform meter stick has a 45.0 g mass placed at the 20 cm mark as shown in the figure. If a pivot…

A: One end of the meter scale is at x=0 cm and the other end is at x=100 cm. The equation for the…

Q: A beam resting on two pivots has a length of L = 6.00 m  and mass M = 89.0 kg.The pivot under the…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: A beam resting on two pivots has a length of L = 6.00 mand mass M = 90.0 kg. The pivot under the…

A: Part A:

Q: Two children of mass 21 kg and 26 kg sit balanced on a seesaw with the pivot point located at the…

A: Let r be defined as the distance from the pivot point of the small child. Then the distance of the…

Q: How do you do this? A hungry bear weighing 700 N walks out on a beam in an attempt to retrieve a…

A:

Q: (8c12p13) Forces F1, F2, and F3 act on the structure depicted in the figure, shown in an overhead…

A: Given  a = 1.9 m, b = 2.7 m, C = 1.05 m, F1 = 24.10 N, F2 = 12.85 N, and F3 = 4.65 N. To Find Fh,…

Q: A beam resting on two pivots has a length of L = 6.00 m and mass M = 87.0 kg. The pivot under the…

A: (f) -0.14 Nm

Q: A boy and a girl are balanced on a massless seesaw. The boy has a mass of 60 kg and the girl's mass…

A: A seesaw balances when the force and distance on both sides become equal,…

Q: 5. A uniform 0.225 kg rod of 0.90 m length is used to suspend two masses as shown below. At what…

A: Given data The mass of the rod is m = 0.225 kg The length of the rod is l = 0.9 m The mass of the…

Q: A 2.99 m long ladder that has a mass of 5.84 kg leans against a frictionless wall. The coefficient…

A: Given, a l = 2.99 m long ladder that has a mass of m = 5.84 kg leans against a frictionless wall.…

Q: A beam resting on two pivots has a length of L = 6.00 m and mass M = 94.0 kg. The pivot under the…

A: The length of the beam, L = 6.00 m The mass of the beam, M = 94.0 kg The distance of separation…

Q: Ivana Alawi placed a 50.0 g mass at the 20 cm mark in meterstick as shown in the figure. what is the…

A:

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.