The two blocks in the figure(Figure 1) are sliding down the incline. What is the tension in the massless string?

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

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Q: An Atwood machine consists of a massless string connecting two masses over a massless, frictionless…

A: given :- m1 = 1.7 kg m2 = 1.66kg distance of 1.7kg is 2.15m abive the floor.

Q: A metal block of mass m is attached to the ceiling by a spring. Connected to the bottom of this…

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Q: Block A in the figure (Figure 1) has a mass of 4.00 kgkg , and block B has mass 14.0 kgkg . The…

A: In this question:- String block pulley system is given.  Acceleration of. Block B=2.4m/s^2

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

A: Draw the free-body diagram of the system.

Q: Two identical blocks 3 kg are stacked as shown in (figure 1). the bottom block is free to slide on a…

A: Mass of objects is The coefficient of static friction between blocks is Note:Gravitational…

Q: A window washer pushes his scrub brush up a vertical window at constant speed by applying a force F⃗…

A: (a)The weight of the brush is 13.9N, and the coefficient of kinetic friction is 0.140. The total…

Q: Two blocks are connected by a massless string that passes over a frictionless pully (as shown in…

A:

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: Block B, with mass 5.00 kg, rests on block A, with mass 8.00 kg, which in turn is on a horizontal…

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Q: You are lowering two boxes, one on top of the other, down the ramp shown in the figure (Figure 1) by…

A: here the acceleration is zero,the angle of elevation is,

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

A: Given: Weight of injured climber (W) = 660 N.

Q: An exporter arrived with his goods at the Panama Canal; he was informed by the official manning the…

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Q: To give a 22-kg child a ride, two teenagers pull on a 3.1-kg sled with ropes, as indicated in the…

A: To give another devian

Q: In the figure (Figure 1) the weight w is 56.9 N . What is the tension in the diagonal string?…

A: Given information:

Q: Two weights are hanging from the ceiling of an elevator as shown in (Figure 1). Find the tension in…

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Q: A heavy block, labeled "A", is sitting on a table. On top of that block is a lighter block, labeled…

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Q: what would be the acceleration of C?

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

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Q: Three ropes are tied to a small metal ring. At the end of each rope three students are pulling, each…

A: Force is a vector quantity applied on an object which makes or tends to make an object accelerate in…

Q: The 2.0 kg box, in figure below, slides down a vertical wall while you push it with a force F at 30°…

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Q: contestant in a winter sporting event pushes a 45 kg block of ice in the positive direction across a…

A: mass of block of ice (m) = 45 kg coefficient of static friction = 0.1 coefficient of kinetic…

Q: A rod is free to slide on a frictionless sheet of ice. One end of the rod is lifted by a string. If…

A: Since the rod is at rest, the net force acting on the along horizontal and vertical direction is…

Q: A 1200-kg car is held in place by a light cable on a very smooth (frictionless) ramp, as shown in…

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Q: 45°

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Q: A 2.00 kg block (mass t) and a 5.00 kg block (mass 2) are connected by a light string as shown in…

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Q: A ball of mass (0.5 kg) is suspended by two strings as shown in the figure at right. What is the…

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Q: Consider two blocks connected as shown in (Figure 1). Block A has mass 2.00 kg, and block B has mass…

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Q: 100 cm of aluminum, density PAI = 2700 kg/m Ethyl alcohol

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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?”