Two children of mass 17 kg and 32 kg sit balanced on a seesaw with the pivot point located at the center of the seesaw. If the children are separated by a distance of 5 m, at what distance from the pivot point is the small child sitting in order to maintain the balance? _______ m

Q: (For problems 5 and 6) Two people of masses m¡ (on the left) and m2 (on the right) are balanced on…

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A:

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Q: A 30 m long weightless beam has an 82 kg mass resting on one end and a 64 kg mass on the other end.…

A:

Q: A child with a mass of 25 kg sits at a distance of 1.8 m from the pivot of a seesaw. Calculate a.…

A:

Q: You have been hired to design a family-friendly see-saw. Your design will feature a uniform board…

A: Given,

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A: (a)initial condition200×0.1=mg(x-0.1).........(1)next…

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A:

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: You have been hired to design a family-friendly see-saw. Your design will feature a uniform board…

A:

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

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A: Given,  An object is in rotational equilibrium

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A:

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

A:

Q: A weight of 6 N is located 11 cm from the fulcrum on the beam of a simple balance. What weight…

A: Weight located on one of the side of the fulcrum (W1)=6 N Distance of weight from the fulcrum…

Q: A 15.0 kg child and a 25 kg child sits at opposite ends of a 4 m see saw pivoted at its center.…

A: Given data: Mass of child at one end is, m1=15.0 kg. Mass of child at other end is, m2=25 kg. Length…

Q: You have been hired to design a family-friendly see-saw. Your design will feature a uniform board…

A:

Q: You have been hired to design a family-friendly see-saw. Your design will feature a uniform board…

A:

Q: An  equal arm balance is made by placing a meter stick at its center so it looks like a seesaw. The…

A: To maintain the state of equilibirum,

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Q: 18) 0.3 m 0.7 m M Figure A2 If the mass of the plank is 8.8 kg what mass (M) is needed to balance…

A: Mass of the plank is given as, m1 = 8.8 kg Distance between the fulcrum and the plank is given as,…

Q: A uniform meterstick is supported at the 50 cm mark. A 25 N weight is placed at the 10 cm mark.…

A:

Q: Two children of mass 16 kg and 37 kg sit balanced on a seesaw with the pivot point located at the…

A: Let the distance of the smaller child from the pivot point be denoted as x. The corresponding…

Q: A boy of weight 70.0N sits at a distance of 3.0m from the pivot of a see-saw. What distance from the…

A: Given data: Weight of first boy (W1) = 70 N Distance of first boy from the pivot (d1) = 3 m Weight…

Q: Based on this illustration, what must be the value of F1 to make the see-saw balanced? * F2 = 50N 3…

A:

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

A: The free-body diagram is

Q: 2.0 m 1.0 m 4.0 kg 1.0 kg d

A: Mass of first object (M) = 1 kg Mass of second object (m)= 4 kg Length of first object = 2 m Center…

Q: 9. A rod of mass m is on a point support. The distance from theis point to one of the rod's ends is…

A:

Q: A 40.0 lb child sits at the end of a 10.0 ft uniform seesaw which pivots at its center. Where must a…

A: The net force acting on an object is equal to mass times the acceleration of the object. If the net…

Q: You have been hired to design a family-friendly see-saw. Your design will feature a uniform board…

A: Given data:Mass of the board, M = 7 kg.Length of the board, L =  7 mXoffset = 11 cm = 0.11 mMass of…

Q: A man and a child sit on a seesaw, as shown in the diagram. The seesaw consists of a plank with…

A: Torque equilibrium: When the system is in the static equilibrium than the total algebraic sum of…

Q: As shown below, a horizontal beam is in equilibrium. The orange circle represents the hinge and the…

A: Given:T=363 Nlength of cable L=5mlength of beam d=4mF=76 N

Q: A 7.1 N weight is attached 5.0 cm from the fulcrum of a balance beam. What weight should be placed…

A: For balancing 2 masses about fulcrum,  W1*X1 = W2*X2 Then net torque is zero on fulcrum.

Q: A boy and a girl are balanced on the massless seesaw. The boy has a mass of 75 kg and the girl's…

A: Given: The mass of the boy is 75 kg. The mass of girl is 50 kg. The position of the boy from the…

Q: You have been hired to design a family-friendly see-saw. Your design will feature a uniform board…

A: Given data The mass of the uniform board is M = 5 kg The length of the uniform board is L = 2.4 m…

Q: A child with a mass of 11 kg sits at a distance of 1 m from the pivot point of a seesaw. Where…

A: Given data The mass of the child 1 is m1 = 11 kg. The distance of child 1 from the pivot point is…

Q: A uniform 10.0 m ladder of weight WL=375 N leans against a frictionless wall. There is a force of…

A:

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

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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: Two children are trying to balance on a seesaw, which includes a fulcrum and a board that is 10m…

A:

Q: Two children of mass 15 kg and 26 kg sit balanced on a seesaw with the pivot point located at the…

A: Given data:  Mass of smaller child (m1) = 15 kg Mass of other child (m2) = 26 kg Distance between…

Q: At what distance from the fulcrum should a 20 N weight be placed to balance the system?

A: A beam is placed evenly on pivot point(fulcrum) On one side a 50N weight is placed 20cm from the…

Q: A rider of mass 77.0-kg sits 1.60 meters left of the pivot point.  A different rider sits 3.3 meters…

A:

Q: The larger ball in the picture has a mass m1 = 30 kg while the smaller ball has a mass m2 = 10 kg.…

A: The solution is given below

Q: A rider of mass 78.0-kg sits 1.70 meters left of the pivot point. A different rider sits 3.5 meters…

A:

Q: A lady weighing 450 N sits on one end of a seesaw that is 3 m long and is pivoted 1.3 m from the…

A:

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: under curve 10. Which one of the following objects is in static equilibrium? A. В. С. D. а) А b) В C…

A: Required : Which object is in equilibrium.

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.