A block is released from the top of a smooth inclined plane. Another block of the same mass is allowed to fall freely from the top of the inclined plane. Both blocks reach the bottom of the plane .

Q: A 0.075 kg arrow is fired horizontally. The bowstring exerts an average force of 64.3 N on the arrow…

A: Let F denotes the average force, d denotes the distance over the force is applied, and W denotes the…

Q: A block of mass 2.40 kg is on a tabletop and is connected to a second block by a pulley. The second…

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Q: An arrow, starting from rest, leaves the bow with a speed of 21.0 m/s. If the average force exerted…

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Q: Two objects are at the top of a frictionless slope, object A has twice the mass of object B. If you…

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Q: cat of 20 kg mass is running at 8.0 m/s toward a stationary skateboard with a mass of 2 kg. The cat…

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Q: Two stationary hockey players push each other so that they move in opposite directions. One player…

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Q: What happens when light is incident from air to water at an angle greater tha nthe critical angle…

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Q: Two objects (m₁ = 5.25 kg and m₂ = 3.25 kg) are connected by a light string passing over a light,…

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Q: A net external force of 4 N acts on an object initially at rest for 0.25 s and gives it a final…

A: Given: The external force on the object F = 4 N. The time for which the force is applied t = 0.25…

Q: Gayle runs at a speed of 3.75 m/s and dives on a sled, initially at rest on the top of a…

A: The initial speed of Gayle = 3.75 m/sThe initial kinetic energy of gayle and sled system =…

Q: Gayle runs at a speed of 3.30 m/s and dives on a sled, initially at rest on the top of a…

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Q: Two objects are connected by a light string passing over a light, frictionless pulley as shown in…

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Q: Two gold hangers with masses 2 kg and 4 kg are attached to a string over a pulley. The mass of the…

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Q: Gayle runs at a speed of 4.15 m/s and dives on a sled, initially at rest on the top of a…

A: SOlution: given that mg = 47 kg mb =30 kg ms = 5.35 kg vig  = 4.15 m/s vis=0 vi=0 yf2=-5 m yf3=-15m…

Q: Two objects (m1 = 5.05 kg and m2 = 2.95 kg) are connected by a light string passing over a light,…

A: m1 = 5.05 kg m2 = 2.95 kg h = 4 m Let the tension in the string = T

Q: "Two objects have masses m and 5m, respectively. They both are placed side by side on a frictionless…

A: Given masses of two objects are m and 5m respectively intial speed both the object= 0 distance…

Q: A box of mass 2.0 kg is hit with an arrow of mass 0.030 kg. The box then slides 24 cm before coming…

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Q: Using a simple pulley and rope system, a crewman on an Arctic expedition is trying to lower a crate…

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Q: Gayle runs at a speed of 3.65 m/s and dives on a sled, initially at rest on the top of a…

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Q: Gayle runs at a speed of 4.15 m/s and dives on a sled, initially at rest on the top of a…

A: Conservation of energy is used to calculate their speed at the bottom of the hill.…

Q: The coefficient of friction between the block of mass m1 = 3.00 kg and the surface in the figure uk…

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Q: An applied horizontal force of 100 N pushes against a shopping cart that is initially at rest.…

A: A horizontal force F = 100N , pushes , against a shopping cart , that is initially at rest .…

Q: Gayle runs at a speed of 3.60 m/s and dives on a sled, initially at rest on the top of a…

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Q: Gayle runs at a speed of 4.35 m/s and dives on a sled, initially at rest on the top of a…

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Q: Gayle runs at a speed of 3.20 m/s and dives on a sled, initially at rest on the top of a…

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Q: Gayle runs at a speed of 3.95 m/s and dives on a sled, initially at rest on the top of a…

A: Given that:- Mass of Gayle=47kg  Mass of sled=5.4kg Mass of Gayle's brother=30kg Initial speed of…

Q: A small block is released on the top of a wedge that is placed on a horizontal floor as shown in the…

A: in this question  we use free body diagram  to solve question.

Q: The coefficient of friction between the block of mass m₁ = 3.00 kg and the surface in the figure…

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