is fastened to a hanging object of mass m2 6.30 kg as shown in the figure m2

Q: A 22.0-kg block is initially at rest on a horizontal surface. A horizontal force of 74.0 N is…

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Q: the

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Q: Two blocks connected by a light horizontal rope sit at rest on a horizontal, frictionless surface.…

A: Part-a Given: Mass of block A mA = 15 kg. Mass of block B mB = m. Distance travelled s = 18 m. Time…

Q: T2 m2 mi m3 Two blocks of mass m¡ = 2 kg and m2 = 2 kg on a horizontal surface, connected by a…

A: Given data- mass m1=2 kg, m2=2 kg and m3=1 kg Free body diagram (neglect friction and the masses of…

Q: A 45.0 kg crate of tools rests on a horizontal floor. You exert a gradually increasing horizontal…

A: Part (a) Given: The mass of crate is m=45.0 kg. The force when crate begin to move is Fm=313 N. The…

Q: A mass m1 hangs from one end of a string passing over a frictionless, massless pulley. A second…

A: Draw the diagram and label variables.

Q: A 1130-kg car is held in place by a light cable on a very smooth (frictionless) ramp, as shown in…

A: Given information: The mass of the car (m) = 1130 kg The angle the cable makes with the surface (α)…

Q: What is the acceleration of the blocks? (b) What is the tension in the string? (c) If the mass of…

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Q: A 5 kg block resting on a frictionless inclined plane with an inclination angle of 20° is attached…

A: Given : Mass of block m1 = 5 kg             Mass of block m2 = 5 kg             Inclination angle θ…

Q: Three blocks rest on a frictionless tabletop and are connected by strings as shown. The blocks have…

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Q: Two objects are connected by a very light flexible string as shown in the figure, where M = 0.60 kg…

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Q: Refer to the figure. Let the mass of the block be 3.80 kg and the angle be 30.0°. Find (a) the…

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Q: Two blocks of mass 3.5kg and 8.00 kg are connected by a massless rope that passes over a…

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Q: A body with mass m1 = 3.5 kg is on an inclined plane with an angle of 37º. It is connected by a rope…

A: Step 1: Step 2: Step 3: Step 4:

Q: a 49 kg rock climber is climbing a “chimney.” The coefficient of static friction between her shoes…

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Q: three blocks of masses m1= 1.0 kg, m2= 2.0kg, and m3=3.0kg are on a frictionless plane and are…

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Q: A 75.0 kg person stands on a scale in an elevator with the door closed. a) The reading on the scale…

A: (a)Find the magnitude of the elevator’s acceleration is,Substitute the values,

Q: .4N pulls horizontally on a 1.3-kg block that slides on a rough, horizontal surface. This block is…

A: We know that the force of  9.4 N  pulls horizontally on a m1= 1.3 kg and This block is connected by…

Q: raight, horizontal track. If the acceleration of the train is constant, what is the magnitude of the…

A: We know that  we have given that the mass of the train is m and it starts from the rest and at a…

Q: A 27.0-kg block is initially at rest on a horizontal surface. A horizontal force of 74.0 N is…

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Q: An object of mass m₁ = 3.30 kg placed on a frictionless, horizontal table is connected to a string…

A: Note:- Newton's second law of motion states that the force acting on an object is equal to the mass…

Q: Two blocks with masses m1= 50 kg , m2= 100 kg are connected with a rope. Blocks are pulled with a…

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Q: A clarinetist, setting out for a performance, grabs his 3.150 kg clarinet case (including the…

A: Upward force on clarinet case is,

Q: In the figure, let the mass of the block be 8.5 kg, the angle 0 be 30°, and the cord be massless. A)…

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Q: An object of mass m is being acted by the following 3 forces: F1 = 500 N @ 45° North of East, F2…

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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?”