Aforce of 109N is used to accelerate a block of icewith a weight of 614N along a horizontal surface where it encounters a kinetic friction force of 38N.What is the horizontal acceleration of the block of ice?

Q: 13kg mass is pushed at constant speed across level ground. What is thevalue of the push if the…

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Q: frictionless pulley at the top of the inclines as shown, so the blocks can slide together. The mass…

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Q: Two blocks are positioned on surfaces, each inclined at the same angle of 51.2 degrees with respect…

A: Given: θ=51.2°μ=0.60mass of black block m1=6.22 kgmass of white block m2=?a1=a2=1.5 m/s2

Q: A driver in a 1000.0 kg car traveling at 29 m/s slams on the brakes and skids to a stop. If the…

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Q: Two blocks are positioned on surfaces, each inclined at the same angle of 59.0 degrees with respect…

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Q: A 10 kg-block moves on a smooth horizontal surface with a speed of 10 m/s and slides into another…

A: Given data: Mass = 10 kg Initial speed = 10 m/s Coefficient of friction = 0.25 Need to determine the…

Q: If the coefficient of kinetic friction is 0.06 between a 2.26 block and an icy surface, find the…

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Q: Consider your package again: at what angle (or greater) would the driveway need to be for the…

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Q: Two blocks are positioned on surfaces, each inclined at the same angle of 52.5 degrees with respect…

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Q: A 560-g squirrel with a surface area of 930 cm2 falls from a 5.0-m tree to the ground. Estimate its…

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Q: Two blocks are positioned on surfaces, each inclined at the same angle of 58.7 degrees with respect…

A: Block moves with constant velocity, it means acceleration of the block is zero or there is balance…

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 41.0 degrees with respect…

A: In this question we have to find the mass of the white block. Please give positive feedback if the…

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 41.8 degrees with respect…

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Q: An ice cube with a mass of 0.0540 kg is placed at the midpoint of a 1.00-m-long wooden board that is…

A: Given:  Mass of ice block, m = 0.054 kg  Length of plank, L = 1 m  Distance covered, s = L/2 = 0.5 m…

Q: Bill gets a job delivering pizzas. The pizza companymakes him mount a sign on the roof of his car.…

A: The additional drag force is,

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 41.5 degrees with respect…

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Q: Two blocks are positioned on surfaces, each inclined at the same angle of 49.9 degrees with respect…

A: Draw the free-body diagram of the black block.

Q: A 13kg mass is pushed at constant speed across level ground. What is the value of the push if the…

A: mass = 13 coefficient of friction = 0.3frictional force = coefficient of friction * weight  = 0.3 *…

Q: A desperate hiker has to think fast to help his friend who has fallen below him. Quickly, he ties a…

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Q: A 70 kg bicyclist is coasting down a long hill with a 1.9 ∘ slope. He's moving quite rapidly, so air…

A: Given: The mass of the bicyclist is m=70 kg. The angle of the slope is θ=1.9o. The cross-sectional…

Q: A 52.1-kg skier moving horizontally at 4.91 m/s encounters a 20.7° incline. a) How far up the…

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Q: Fpush An box on a rough horizontal surface has a maximum possible static friction of 5 N and kinetic…

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Q: Two blocks are positioned on surfaces, each inclined at the same angle of 50.5 degrees with respect…

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Q: wo blocks are positioned on surfaces, each inclined at the same angle of 52.3 degrees with respect…

A: Newton's Second Law of Motion According to Newton's Second Law of motion, the rate of change of…

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 42.6 degrees with respect…

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Q: dockworker applies a constant horizontal force of 80.0N to a block of ice on a smooth horizontal…

A: GivenHorizontal force applied on block, F=80 NDistance moved by block, s=11 mInitial velocity of…

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 40.9 degrees with respect…

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Q: Two blocks are positioned on surfaces, each inclined at the same angle of 43.0 degrees with respect…

A: The free-body diagram of the blocks is shown below. Here, a is the acceleration, T is the tension,…

Q: A fire helicopter carries a 690-kg bucket of water at the end of a 20,0-mg long cable. Flying back…

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Q: Two blocks are positioned on surfaces, each inclined at the same angle of 40.9 degrees with respect…

A: Given data, angle of inclination of the inclined surfaces,θ = 40.9° Let the mass of the white box be…

Q: A physics student hits a hockey puck, giving it an initial velocity of 6.0 m/s. If the coefficient…

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Q: positioned on surfaces, each inclined at the same angle of 51.0 degrees with respect to the…

A: GivenAngle, θ=51°mass of black block, M=4.15 kgcoefficient of kinetic friction, μk=0.26Acceleration…

Q: Two blocks are positioned on surfaces, each inclined at the same angle of 55.4 degrees with respect…

A: mb=7.71 kgμ=0.600 θ=55.4mw=?v=constanta=0T=tension in ropeg= gravitational acc.g=9.8 ms2N=normal…

Q: A block of mass 1.96kg is accelerated across a rough surface by a rope passing over a pulley, as…

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Q: Two blocks are positioned on surfaces, each inclined at the same angle of 55.4 degrees with respect…

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: