2 1 FIGURE P5.81

Q: Joe's weight, to two significant figures, is 700 newtons down. What is the magnitude of the total…

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Q: ACTIVITY 2: SOLVE THESE PROBLEMS FOR ME Direction: Answer the following problems. Write the given,…

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Q: 12 Student A and student B are pushing a box towards the right by applying force as shown. At the…

A: Total force applied by A and B=( 5+6 ) =11N…

Q: A robot pushes a 20-kg box on the horizontal surface as part of the moving job. The force is 300N to…

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Q: Two masses, M1 = 20 kg and M2 = 5 kg, are connected by a massless rope across a massless and…

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Q: In rock climbing, various rope and pulley systems have been devised to help haul up heavy loads,…

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Q: mass M when fully loaded with passengers (see figure). y at point A, what is the force of the track…

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Q: %3D system. The group of boxes accelerates at 1.430 m/s? to the right. Between each adjacent pair of…

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Q: #1

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Q: A boy is using a rope to pull a sled to the right. What are the directions of the tension force and…

A: Introduction: Tension force is basically the force that is exerted by rope, chain or cable. Another…

Q: Q2 / If the bucket weight 50N , determine the tension developed in each of the wires . As shown in…

A: From the figure, the net force in the horizontal direction ΣFx=0DE cos30°-BE cos θ=0DE32-BE35=0…

Q: Two forces are applied to a car in an effort to move it, as shown in the figure below. (Let  F1 =…

A: Part a)The resultant force is,

Q: A 14.8 kg load of bricks (m1) hangs from one end of a rope that passes over a small, frictionless…

A: Given:Mass of the load of briks, m1 = 14.8 kgMass of the counterweight, m2 = 27.4 kg

Q: Four different masses are connected as shown below. There is no friction in the system. a) What is…

A: Consider the masses M1 and M2, apply Newton’s second law of motion on them, and solve by considering…

Q: When a wooden block is sliding down a smooth slope, what are the effects of gravity and the…

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Q: Two blocks with masses of m1 = 5 kg and m2 = 1 kg are represented below. Ignore friction and assume…

A: m1 = 5 kg m2 = 1 kg θ1 = 30oθ2 = 60o

Q: Zach, whose mass is 80 kg, is in an elevator descending at 10 m/s. The elevator takes 3.0 s to brake…

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Q: wo boxes, box A of mass mA=14.1 kg and box B of mass mg=7.0 kg, are in contact with each other on a…

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Q: A picture frame is hung using two cords on a wall, as illustrated in the figure. If the mass of the…

A: We will first draw the free body diagram and then balance the horizontal and vertical forces…

Q: Q1: A car's engine exerts a force of 720 N to the right. What is the resultant force acting on the…

A: Recall  F=ma Ffr=μN

Q: g = 10 m/s^2 * %3D Write your complete justification of the answer on your paper. (To accept your…

A: Given : M = 5.0 kg F = 14 N θ = 35°

Q: A 60 kg stagehand working at the Fisher Center stands on a 40 kg platform suspended above the stage…

A: Note : As per our answering policies , we can answer up to maximum of first 3 Sub-parts of a…

Q: d. Consider a book on top of a level table while the book is being pressed straight down by a hand.…

A: d. i. The free-body diagram of the book when the hand is pushing is:

Q: A block with mass m = 5 kg is pushed with a force of = 30 N. Please answer F1 the following: A.…

A: A)

Q: Part A What is the tension in the rope holding the 1.0 kg block to the wall?

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Q: Consider the baby being weighed in the figure below. (a) What is the mass of the child and basket if…

A: weight = mg

Q: Tin is helping his mother rearrange the bedroom furniture. He pushes on a bed with a force of 250 N…

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Q: Blocks A and B are connected by a cable that passes over a frictionless pulley as shown. If the…

A: Force exerted by the incline is the frictional force between block and  incline plane. f=μN where…

Q: What is the net force on the object? If the net force is to the right, enter a positive value and if…

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

Q: A 60 kg stagehand working at the Fisher Center stands on a 40 kg platform suspended above the stage…

A: According to newton's second law Net force = mass×acceleration

Q: An archeologist and a soldier are both trying to attain frozen lake. Each one has an effectively…

A: We know that We have given that the archeologist and a soldier are both trying to attain a valuable…

Q: Two students need to change the position of a 150 kg piece of equipment inside a laboratory. The…

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Q: A 7700-kg helicopter accelerates upward at 0.90 m/s² while lifting a 1150-kg frame at a construction…

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Q: A Christmas light hangs on a series of strings as shown in the figure 1. The tension on string a ,…

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Q: In researching the forces that act on flying birds, scientists studied the motion of cockatiels'…

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Q: A golfer hits a golf ball with a club. The mass of the ball is 0.05 kg. The ball accelerates at…

A: Using  We know that force = mass x Acceleration                              F= MxA

Q: In a two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire at…

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Q: A block of mass m sits on a frictionless incline of angle o as shown below. (a) Draw a free body…

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

Q: Consider the baby being weighed in the figure below. (a) What is the mass of the child and basket…

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Q: 2B. Blocks A and B are connected by a cable that passes over a frictionless pulley as shown. If the…

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Q: The forces, F 1, F2, and F3 act on an object of mass m = 6.5 kg as shown below. a) Calculate the…

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Q: Imagine a box which is on a slanted surface as in the diagram. A cable holds the box in place. The…

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Q: a pallet of bricks is to be suspended by attaching a rope to it and connecting the other end to a…

A: Let the weight of upper crate m1 = 150 lb or 68.04 kg  and the weight of lower crate m2 = 250 lb or…

Q: Two blocks are connected by a (massless) string that runs over a (massless, frictionless) pulley as…

A: Given,

Q: A boy standing on a frictionless wooden deck pulls two large wooden blocks that are held together by…

A: a)  b) by fbd of system in horizontal direction  FCosθ = (m1+m2)a  a = FCosθ / (m1+m2)  Now by fbd…

Q: Suppose that down at the docks, Popeye is pulling the objects shown below with a force of 985 N in…

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Q: 1. Jibril pulls ona chair with a force of 32 N to the right. Hickson pulls to the left with a force…

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Q: A painter stands on a horizontal uniform scaffold hung by its end from two vertical ropes A and B, 6…

A: Given data: The weight of the scaffold is w=200 N The tension on A is TA=750 N The tension on B is…

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”