the uniform beam has a mass of 65 kg and a total length of 3 cm the beam is supported by a pivot point on his far left end determined upward Force F needed to balance the bean this force is located 2.45 M from the Pivot Point

Q: A 60-kg grandfather and his 30-kg granddaughter are balanced on a seesaw. If the grandfather is…

A: Given The mass of grandfather is mf=60 Kg. The mass of granddaughter is md=30 kg. The distance…

Q: A weight W is supported by attaching it to a vertical uniform metal pole by a thin cord passing over…

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Q: When you apply the torque equation It = 0 to an object in equilibrium, the axis about which torques…

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

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

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Q: A house painter is standing on a uniform, horizontal platform that is held in equilibrium by two…

A: Given data: The mass of the painter is m=73.1 kg. The mass of the platform is M=18.6 kg. The…

Q: A beam is plvoted at its center. A 2.0 N weight Is attached to one end of the beam. An empty pan…

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Q: A 6.00 m uniform beam of mass 17.0 kg is hinged to a vertical wall. The beam is kept in a stationary…

A: Given: The length of the beam is 6.00 m. The mass of the beam is 17.0 m. The length of the cable is…

Q: A mass of 70 g is attached at one end of a rod, and a mass of 30 g is attached at the other end. If…

A: A mass of 70 g is attached at one end of a rod, and a mass of 30 g is attached at the other end and…

Q: A rope is tied at the end of a uniform rod while attached to a hinge. The system is in equilibrium.…

A: Momentcounterclockwise = Momentclockwise or Tsinθ x r = mg x r/2 or (r)Tsinθ = (r/2)mg

Q: A uniform rod has weight 4.0 N and length 1.0 m.   It is resting on two supports – the left support…

A: Given: The weight of the rod is 4 N. The length of the rod is 1 m. The position of the left support…

Q: In the figure, a uniform beam of weight 590 N and length 2.1 m is suspended horizontally. On the…

A: Weight , W = 590 N Length , L = 2.1 m Maximum tension , T = 1200 N To find = Value of D…

Q: The system in the figure below is in equilibrium. A 45.0-kg beam that is hinged on the floor is also…

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Q: A 63kg beam extends horizontially from the side of a wall.  A 13kg box hangs from the end of the…

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Q: The plant in the picture has mass of 22 kg, and is hanging at a distance of 1.9 meters from the…

A: Torque on a body is given by the cross product of force acting on it and the distance between the…

Q: A beam is connected to the floor by a hinge. A rope is attached to the other end of the beam. The…

A: Given Data : The tension in the string is given as T = 150.7N. The mass of the box is given as mb =…

Q: The two children shown in the figure below are balanced on a seesaw of negligible mass. The first…

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Q: A person on horseback is on a drawbridge which is at an angle e - 20.0° above the horizontal, as…

A: Given that: θ=20°d=1.00 ml=7.05 mM=1940 kgl1=5 mh=12.0 mm=1240 kg

Q: 8. A 20 kg uniform beam 10m long is attached to a wall with a cable. The cable is attached to the…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A beam of negligible mass supported by a hinge, holds two balls as shown. Considering that the…

A: To get the value of x we apply rotational equilibrium about the point O And the only forces acting…

Q: A uniform beam has a length of 15.4 m and a mass of 37.2 kg. The beam is horizontal and resting (in…

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Q: A beam is connected to the floor by a hinge. A rope is attached to the other end of the beam. The…

A: Given: The angle between the rope and the horizontal = 21o Tension (T) = 190.2 N;

Q: A woman who weighs 500 N stands on a 5.2-m-long board that weighs 94 N. The board is supported at…

A: Given information: Here, Ww and Wb are the weight of the woman and the board respectively, l is the…

Q: A weight Wis supported by attaching it to a vertical unifom metal pole by a thin cord passing over a…

A: To determine :(a) What is the greatest weight W that can be supported this way without pulling out…

Q: The uniform seesaw shown below is balanced on a fulcrum located 4.0 m from the left end. The smaller…

A: m1gd1-m2gd2-Wboard=0m1gd1-m2gd2-mboardg=0mboard=m1d'1-m2d2

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

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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: 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 system in the figure below is in equilibrium. A 45.0-kg beam that is hinged on the floor is also…

A: Solution:-

Q: A non-uniform beam has a length of 4.74 m and a mass of 63.7 kg. The beam is resting horizontally on…

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Q: A meter stick has a mass of 0.18 kg and balances at its center. When a small chain is suspended from…

A: Consider the following figure.   Let O be the center of the meter stick, B be the point of…

Q: meter stick has a mass of 0.30 kg and balances at its center. When a small chain is suspended from…

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Q: ole A uniform beam, 2.20 m long with mass m = 25kg is mounted by a small hinge on a wall as shown.…

A: Since the beam is in equilibrium, the net torque about the hinge is zero.  Apply equilibrium…

Q: t 80 N, length 6 meters) is being supported by cable and a hinge on a wall. The cable is attached to…

A: Given:- The weight W = 80 N  The length of the L = 6 m  The weight of the hang sign Ws = 100 N…

Q: A meter stick has a mass of 0.15 kg and balances at its center. Wwhen a small chain is suspended…

A: Given: The mass of the meter scale is m = 0.15 kg The length of the meter scale is l = 100 cm The…

Q: A person with mass 55.0 kg stands d = 2.30 m away from the wall on a x = 5.95 m beam, as shown in…

A: Mass of the person, m = 55.0 kg Mass of the beam, M = 40.0 kg Distance between the person and the…

Q: The foot of a ladder rests against a wall and its top is held by a tie rope, as shown. The ladder…

A: Given-

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 beam has a length of 15.2 m and a mass of 37.3 kg. The beam is horizontal and resting (in…

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Q: A uniform beam has a length of 17.7 m and a mass of 39.6 kg. The beam is horizontal and resting (in…

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Q: A meter stick is placed on a pivot at the 40cm mark.  A mass of 0.25kg is placed on the 20cm mark to…

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Q: When a boy weighing 20 kgf sits at one end of a 4m long see-saw, it gets depressed at its end. How…

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Q: You build a shelf by putting a 0.90 m board across two supports. One support is at the left end of…

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Q: A bar can rotate around an axis passing through the center. A force of 5 N is applied 4 m from the…

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Q: Rylie, whose mass is 73.3 kg, is standing on the edge of a steel beam that overhangs a construction…

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Q: A 125-kg horizontal beam is supported at each end. A 325-kg mass rests one fourth of the way from…

A: Given data The weight of the beam is M=125 kg Another mass attached is m=325 kg As the beam is…

Q: In the figure, a 10.0-m long bar is attached by a frictionless hinge to a wall and held horizont by…

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Q: A rigid beam (light grey), 1.40 m in length and weighing 8.00 N, is supported at an angle of 30° to…

A: Given data: The mass of the beam is w=8.0 N. The length of beam is L=1.4 m. The angle of beam with…

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.