Where must a 500 N weight be hung on a uniform 150 N pole with a length of 5 m so that a girl at one end supports ¼ as much as a man at the other end?

Q: Could a ladder on a level floor lean against a wall in static equilibrium if there were no friction…

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Q: How much compression acts on the hip during two-legged standing, given that the joint supports 250 N…

A: Looking at the components Rcosα=Fmcos70=600cos70Rsinα=mg+Fmsin70=250+600sin70

Q: An 800-N billboard worker stands on a 4.0-m scaffold weighing 500 N and supported by vertical ropes…

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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: plving this situation u d-feet. Calculate the - hinge as Vour axis)

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Q: 2.15 A large wood beam weighing 800 N is supported by two posts as shown. If an unthinking man…

A: The Diagram for the given Question is:

Q: The drawing below shows a person whose weight is W = 603 N doing push-ups. Assume L1 = 0.880 m and…

A: The free-body diagram of a person is shown below. Here, FL denotes the force on both legs and FH…

Q: A uniform pole 20 feet long and weighing 80 lbs is supported by a boy 2 feet from end A and a man 5…

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Q: The sian Shown in Fia 7.48 is 4.00m long weighs 155ON, and is made of uniform materiale A weight of…

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Q: A worker of weight 758.6 kg stands on the end of a beam of weight 1651 N and length L= 109.2 m,…

A: Given  Mass of worker m=758.6kg Weight if beam =1651N L=109.2m X=29.2m

Q: 2.15 A large wood beam weighing 800 N is supported by two posts as shown. If an unthinking man…

A: Solution: The wood beam will be in balanced position until the summation of moment about point A is…

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…

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

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Q: A window washer stands on a uniform plank of mass 125 kg and length 7m supported by a rope attached…

A: 4018 N

Q: A 3.0 m-long weightless beam is supported at each end by cables. A painter weighing 900 N stands 1.0…

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

A: Given information: Mass of the uniform beam m=34.0 kg. Length of the uniform beam l=4.55 m.…

Q: A uniform 1500-kg beam, 20.0 m long, supports a 15,000-kg printing press 5.0 m from the right…

A: Taking moment about P 1500g×10+15000g×15=FB×20FB=1500+1500×152g=1500×8×9.8=117600 N

Q: A window washer is standing on a scaffold supported by a vertical rope at each end. The scaffold…

A: Given : Weight of scaffold (w1) = 206 N Length (L) = 3.5 m Weight of worker (w2) = 698 N Distance…

Q: Calculate the tension in the cable supporting the beam shown in the figure. If a plant weighing 100…

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

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Q: A scaffold of mass 50 kg and length 4.8 m is supported in a horizontal position by a vertical cable…

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Q: 7. A 175 lb person stands 3.00 ft. from the end of a 8.00 ft. board. What is the upward force of the…

A: Given Person weight = 175 lb Distance of person from end of board = 3.00 ft  We uave to calculate…

Q: A uniform 50-kg scaffold of length 7.0 m is supported by two light cables, as shown below. A 64-kg…

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Q: As shown below, a sign weighing 430 N is hanging (via a wire) from a uniform 169 N beam of length L.…

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

A: Given data: Length of beam is, L=3 m. Weight of painter is, Wp=900 N. Distance of painter from left…

Q: The uniform diving board has a mass of 26 kg. Find the force on the support A when a 69 kg diver…

A: Given mass of the diving board is m = 26 kg and the mass of the diver is 69 kg so as per the given…

Q: A horizontal, 16.5-m plank weighs 304 N. It rests on two supports that are placed 2.50 m from each…

A: Given L=plank length=16.5m Weight of plank=304 N Distance from and to supports=2.5m Weight of…

Q: A 3-meter rod with a weight of 1000 N is suspended by two cables and has a large box(3500N in weight…

A: Consider the free body diagram below.

Q: What would be the maximum weight W of the block, shown in the following figure, so that the tension…

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Q: A scaffold of mass 60 kg and length 5.0 m is supported in a horizontal position by a vertical cable…

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

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Q: On the extreme left side of a (15 m) long beam sits a (50 kg) weight. On the extreme right side of…

A: Length of the beam(L) = 15m Mass on right side (M1) =20 kg Mass on left   side (M2) =50 kg   To the…

Q: The fulcrum of a seesaw 4 m long is located 2.5 m from one end. A person weighing 300 N sits on the…

A: Given data: The length of seesaw is L=4 m. The fulcrum from one end is x=2.5 m. The weight of…

Q: a ladder 4m long is leaning against a frictionless wall with its lower end 1.6m away from the wall.…

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Q: Jack and Rose are carrying a uniform rod that is 3.00m long and weighs 160.N. If Rose lifts at one…

A: Given:-  The jack and rose are carrying a uniform rod of length L = 3 m  The weight of the rod is…

Q: A window washer is standing on a scaffold supported by a vertical rope at each end. The scaffold…

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Q: One end of a uniform beam of length L=3mandweight 185 Nis connected to a vertical wall with a cable.…

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Q: If the tension developed in each of the four wires is not allowed to exceed 600N, determine the…

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Q: A scaffold of mass 47 kg and length 5.0 m is supported in a horizontal position by a vertical cable…

A: Given:- A  mass m1 = 47 kg   length L = 5.0 m is supported in a horizontal position by a vertical…

Q: The uniform diving board has a mass of 26 kg. Find the force on the support A when a 69 kg diver…

A: Answer:-  Given  Mass of the board (m) = 26 kg  Mass of the diver (M) = 69 kg  Acceleration due to…

Q: What will happen when the supports are removed from this system? 20 kg 30 kg 1.75 1.5 1.25 0.75 0.5…

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Q: A uniform pole 20 ft. long and weighing 80 lbs is held by a boy 2 ft from one end while a man…

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Q: A uniform 37.0 kg scaffold of length 6.2 m is supported by two light cables, as shown below. An 82.0…

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Q: The uniform diving board has a mass of 26 kg. Find the force on the support A when a 69 kg diver…

A: The free-body diagram is shown below.

Q: A 2m crowbar is employed to lift a 200 kg load. What force must the man apply to one end of the…

A: Given data: The pivot point is The mass of the load is The position where the stone is placed is…

Q: Neglecting the weight of the bracket, and if s = 6.4 cm, S1 the horizontal force component exerted…

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Q: A uniform horizontal beam with a length of 8 m and a weight of 200 N is attached to a wall by a pin…

A: Solution: given that L = 8 mF = 200 NW = 600 Nx = 2 mangle  = 53 degree

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

A: Given :   Force acting at center (Fc)= 120+120 =240 N Let the length of Plank be l then, Point Z is…

Center of Gravity of a system

The centre of gravity is a property that is based on the geometry of a rigid body or any particle. It is described as an equilibrium point or a hypothetical location where the total weight of the body is concentrated.