A 198 kg, 5 m long beam sits on top of two posts.  A 3 kg pail sits 0.7 m from the left edge of the beam.   Can the 62 kg boy get to the right end of the beam without it falling over?  If not, how close to the edge can he get?

Q: t the park, a 7 m long seesaw is supported in the middle.A 50 kg child sits at the far left end and…

A: Given  Mass of first child is m1 =50 kg Mass of second child is m2=65 kg

Q: A beam rests on a fulcrum, 1.5 meters from one end. A weight of 463 kg is suspended from this end…

A: Given data as per question weight  =  463kg suspended weight =  2398kg

Q: You sit 12m away from the center/ pivot of a Seesaw and your mass is 70 kg. Another person with mass…

A: The free-body diagram of the see-saw is shown below.

Q: A uniform 5.0 m long 25 kg plank is to hold two people washing windows on a downtown skyscraper. The…

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Q: - L - :2d- X-

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Q: A tightrope walker is walking between two buildings holding a pole with length ?=14.5 m and mass ?p…

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Q: To get up on the roof, a person (mass 70.0 kg) places a 6.00-m aluminum ladder (mass 10.0 kg)…

A: It is given that,

Q: A bench is made by placing a 3.9 meter long plank on two legs, each 0.36 meters from one of the…

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Q: he bar is 10m long. A mass of 40 kg is placed at 9m from the left of the bar. where should a 60 kg…

A: SOlution:' Given that m1 = 40 kg x1 = 9 m x = 10 m m2 = 60 kg

Q: A 40.0 kg boy sits on a seesaw 3.0 m away from the pivot point. The mass of the wooden plank is 5.0…

A: Given: The mass of the boy is 40.0 kg. The distance is 3.0 m from the pivot point. The mass of the…

Q: Problem 7: Three children are trying to balance on a seesaw that is 3.2 m long. Two playmates are…

A: Given:mass of A, ma = 45 kgmass of B, mb = 35 kgmass of C, mc  = 25 kglength of the 3.2 mpivot is at…

Q: A 40 kg, 5.0-m-long beam is supported by, but not attached to, the two posts as shown. A 20 kg boy…

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Q: A 20 kg wooden plank is supported by a fulcrum at the midpoint. A 79 kg man is positioned 1.5 m from…

A: Given data:  Mass of wooden plank (m) = 20 kg Mass of man (m1) = 79 kg Distance of man from fulcrum…

Q: Billy and Bob are standing on a plank that is 9.00 m long and has mass 300.0 kg, that has supports…

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Q: A 49.5-kg, 6.17-m long beam is supported by, but not attached to, the two posts as shown below. A…

A: Given Length of the beam = 6.17 m Weight of the beam = 49.5 kg Weight of the boy = 23.4 kg We have…

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

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Q: To get up on the roof, a person (mass 70.0 kg) places a 6.00-m aluminum ladder (mass 10.0 kg)…

A: It is given that, m1=70 kgm=10 kgl1=4 ml2=3 ml=6 mg=9.8 m/s2

Q: To get up on the roof, a person (mass 70.0 kg) places a 6.00 m aluminum ladder (mass 10.0 kg)…

A: Given data: M=70.0 kg m=10.0 kg l=6 m x=2 m xcm=2m X=3 m where, M is the Mass of the person m Mass…

Q: A beam rests on a fulcrum, 2.3 meters from one end. A weight of 444 kg is suspended from this end…

A: When no net torque acts, angular momentum is conserved. Torque is counterpart of force in rotational…

Q: gry bear weighing 85.0 kg walks out on a beam in an attempt to retrie end of the beam. The beam is…

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Q: A 4 m long horizontal uniform beam of mass 20 kg is supported by a wire as shown in the figure. The…

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Q: A wooden plank of length 240 cm lies on the edge of a crate with one-third of the plank's length…

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Q: To get up on the roof, a person (mass 82.0 kg) places a 6.60 m aluminum ladder (mass 11.0 kg)…

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Q: A 44 kg , 5.2-m-long beam is supported, but not attached to, the two posts in the figure. A 20 kg…

A: The figure shows when the boy goes from left with normal reaction NL to right with normal reaction…

Q: Assuming the daredevil applies upward forces with the left and right hands in a direction…

A: Given values are: Mass of bird: m = 0.525 Kg  Mass of pole: M=19.5 Kg

Q: A uniform 1200 N beam that is 3.50 m long is suspended horizontally by two vertical wires at its…

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Q: A 5.2-m ladder rests against a wall as shown. The ladder has a mass of 27.6 kg. A 56.3-kg person…

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Q: A 5 kg beam 2 meters long is used to support a 10 kg sign by means of a cable attached to a…

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Q: A board 2 meters long weighing 100 N is hanging off the edge of a table. The center of mass of the…

A: The free body diagram of the system is given below:…

Q: To get up on the roof, a person (mass 87.0 kg) places a 5.60 m aluminum ladder (mass 14.0 kg)…

A: Given data: The mass of person, M=87.0 kg The mass of aluminum ladder, m=14.0 kg The length of…

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 10 m long board has a mass of 7 kg. The left end of the board is against a wall and it sticks…

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Q: See-saw end-to-end length: 4.5 meters See-saw mass: 15 kg Heavy kid's mass: 39 kg Light kid's mass:…

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.