A block having initial velocity 2 m/s slide on the inclined plane which is 10m high and then moves along horizontal surface until complete stop. If the horizontal surface has coefficient of friction mu = 0, 4 find the distance it travels in horizontal before it stops(Use law of conservation of energy.)

Q: 3. A boy pulls a 27.0-kg box with a 170-N force at 33° above a horizontal surface. If the…

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Q: 2. Two blocks initially at rest, each having a mass of 20 kg, are connected by a string as shown in…

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Q: A box of mass 4.0 kg hangs by a cable from the ceiling of an elevator. The elevator is moving up at…

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Q: 1. A huge box having a mass of 6.80 kg is pulled down along a frictionless surface inclined at 42.0°…

A: Box is being pulled down the incline so the kinetic friction will be up to the inclined surface and…

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A: Given: The mass of the crate is 10 kg. The angle of inclination is 20o. The pulling force is 100 N.…

Q: A 6.60-kg block slides with an initial speed of 1.51 m/s up a ramp inclined at an angle of 27.4…

A: The free body diagram of the system is given below:…

Q: 1. A cord is used to lower vertically a block of mass M a distance d at a constant downward…

A: Given data: Mass of box, m=5.6 kg Distance, d=12 m Coefficient of kinetic friction, μk=0.20 Mass of…

Q: 2. An 8.0kg box slides down a surface that is inclined at 53° below the horizontal at a distance of…

A: (A) The work done due to friction is, Wfriction= Ffriction.d Here, " Wfriction is the work done due…

Q: A 0.50 kg banana is thrown directly upward with an initial speed of 4.00 m/s and reaches a maximum…

A: Calculate the total initial energy of the banana.

Q: A 700-g block is dropped onto a relaxed vertical spring that has a spring constant k =200.0 N/m. The…

A: Given , Mass = 700 grams = 0.7 kg spring compression x = 46.6 cm = 0.466 m  spring constant k = 200…

Q: A 5.00-kg package slides 1.50 m down a long ramp that is inclined at 24° below the horizontal. The…

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Q: 4. A luggage handler pulls a 15 kg suitcase up a ramp inclined at an angle 30⁰ above the horizontal…

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

Q: Problem 1 A worker pushes a 40.5 kg box up a ramp which makes an angle of 22.5° relative to the…

A: mass of box = 40.5 kg angle = 22.5od = 1.5 mFapplied = 565N a)work done by push = Fapplied .d  =…

Q: 2. A 450kg piano slides 3.5 m down a 25° incline and is kept from accelerating by a man who is…

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Q: A 130 kg crate slides down a ramp, starting from rest. The ramp is inclined at an angle of 27.8…

A: Given : Mass of crate = 130 kg             Angle  = 27∘             Coefficient of kinetic friction…

Q: 1. An 8.00 kg package in a mail-sorting room slides 2.00 m down a chute that 53.0° below the…

A: A 8kg package in a mail sorting room slides 2m down a chute that is inclined at 53 below horizontal

Q: A 40.0-kg box initially at rest is pushed 5.00 m along a rough, horizontal floor with a constant…

A: Given values: Mass, m=40.0 kg Displacement, s=5.00 m Applied horizontal force, Fa=130 N Coefficient…

Q: 4. A crate of mass 15 kg is pulled up a rough incline with an initial speed of 1.5 m/s. The pulling…

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Q: A 50 g ball is thrown from a window with an initial velocity of 8.0 m/s at an angle of 30 above the…

A: (a) kinetic energy of the ball at the top of its flight

Q: 13. -/0.62 points v SERCP11 5.A.P.076. R My Notes Ask Your Teacher V A 5.6-kg block is pushed 3.9 m…

A: Given data: Mass of block, m=5.6 kg Vertical distance, d=3.9 m Angle with the horizontal, θ=300…

Q: A 25 kg child sits in a swing that is attached to ropes 1.6 m long. Find the potential energy of the…

A: Ans:- Image-1

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A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

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Q: A child starts from rest and slides without friction from a height of h = 5.0 m along a slide next…

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Q: A luggage handler pulls a 15 kg suitcase up a ramp inclined at an angle 30⁰ above the horizontal by…

A: Given:-  Mass m=15 kg  angle θ=30° pull up force F=180 N act horizontal force  The coefficient of…

Q: 2. A man pushes a 270-N block 9.1 m along a level floor at constant speed with a force directed 45°…

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Q: GOAL Combine conservation of mechanical energy with the work-energy theorem involving friction on a…

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Q: 2. A small metal ball, 2.50 kg, hangs at the end of a 3.00 m cord. The metal ball is pulled until…

A: 2) PE = mgh = mgL(1-Cos45°)  PE = 2.5×9.8×(1-Cos45°)  PE = 7.17 J

Q: 4. A frictional braking force is applied at an angle on an object. The frictional braking force is…

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Q: 4: A package is projected up a 15° incline at A with an initial velocity of 8 m/s. Knowing that the…

A: This question is based on Work Energy and Power topic. Work Energy theorem states that work done by…

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Q: Q2) A 5.00-kg block is set into motion up an inglined plane with an initial speed of 8.00m/s. The…

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Q: 11. What happens to the kinetic energy of a moving object if the net work done is positive? c. The…

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

Q: (2) The combined force of lift and thrust on a model airplane is a constant F = (4i + 3j + 6k) N. a.…

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Q: [9.] A 6.0 kg package in an Amazon sorting room slides 3.0 m down a plane inclined 60 degrees below…

A: In the given question, Mass of the package (m) = 6 kg Distance moved down the plane (d) = 3m Angle…

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Q: 18.3 kg block is dragged over a rough, horizontal surface by a constant force of 80.9 N acting at an…

A: Write the expression for the work done by the frictional force,

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Q: 1. Emma pushes a 45.0kg box across a level floor with an applied force of 153N [30° above…

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Q: A 12.0 kg box is given an initial push that starts it sliding across the floor. It eventually comes…

A: Given,

Q: '1. A 40Kg box initially at rest is pushed for 5.0m along a rough horizontal floor by a constant…

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Q: 1. A 150 kg crate is being pushed horizontally 12.8 m across a rough floor without accel- erating.…

A: m=150 kg s=12.8 m μk=0.42 g=9.8 m/s here, m is the mass of the crate s is the distance it is pushed…

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A: Mass = 1332 kg Initial velocity= vi = 20 m/s Final velocity = vf = 30 m/s Time = t = 5 s Power = P =…

Q: 1. A child with a mass of 45.0 kg is on the top of a slide that is 12.0 m long and inclined 30°…

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

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Q: . A skier of mass 70 kg is pulled up a slope by a motordriven cable. (a) How much work is required…

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Q: WORK, ENERGY POWER P A 0.2793 kg rocket in a fireworks display is launched from rest and follows an…

A: Given data: Mass of rocket, m=0.2793 kg Height, hf-h0=29 m Work done by non-conservative force,…