the

Q: A 3.5 kg block is placed on a surface inclined by 0, = 27° above horizontal. The coefficient of…

A: Given data: Mass of the object, m=3.5 kg Inclined angle, θ=27o Coefficient of kinetics friction,…

Q: Cable AB is 90 ft long and the tension in the cable is 3900 lb. Identify the angles θx, θy, and θz…

A: The direction cosines along all three axes can be defined as, Here, v is the vector and vx, vy and…

Q: A block is sliding down a ramp at an angle of 0 = 29° to the horizontal. Its initial speed is 1.2…

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Q: 20 kg box sits on a level floor. The box does not move until you push on it with a horizontal force…

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Q: A 50.7 kg box is resting on a horizontal floor. A force of 317.1 N directed at an angle of 34.1°…

A: Given;-  The mass of the box is m = 50.7 kg  A force of 317.1 N directed at an angle of 34.1° below…

Q: „DATUM .. 37

A: Let the tension in the rope be T Weight of Block A, WA=150 N Weight of Block B, WB=50 N considering…

Q: Two horses pull a cart with a total applied force of 2000N. The kinetic friction from the gravel…

A: Given data:  The total applied force (Fapp) = 2000 N Kinetic friction (fk) = 450 N Mass (m) = 200 kg…

Q: You are working for a shipping company. Your job is to stand at the bottom of an 8.0-m-long ramp…

A: Given data: The coefficient of kinetic friction is μk=0..30 The length is l = 8.0 m long

Q: A sled of mass 88 kg is being pushed up a slope with an applied force of 910 N. The slope is…

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Q: 5.6 kg desk is being pushed along a classroom at a constant speed of 0.5 m/s. If a force of 34 N is…

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Q: A snowmobile is pulling a large sled across a snow-covered field. The weight of the sled is 3560 N.…

A: Finding the snowmobile's pulling force under conditions where the sled's weight is 3560 N and its…

Q: A person pushes horizontally with a force of 160 N on a 55.0 kg crate to move it across a level…

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Q: A box with with a mass m = 2kg is being pushed up a ramp by an unknown pushing force Fp. The…

A: The free-body diagram is , Given, m=2kg' The velocity is constant so, the acceleration is constant…

Q: You managed to pull a heavy crate up a ramp on a truck. The crate has mass 46 kg. You were pulling…

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Q: The coefficient of static friction between a toboggan and dry snow is 0.50. If the toboggan's mass…

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Q: A 12.1 kgkg box sits on a horizontal table. A string with tension 30.6 NN pulls on the box to the…

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Q: A rope exerts a constant horizontal force of 280 N to pull a 50kg crate across the floor. the…

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Q: is at rest on a horizontal floor.  A 22 kg child sits on top of the box.  A person pushes the box…

A: Net force = ma

Q: A 2.03 kg book is placed on a flat desk. Suppose the coefficient of static friction between the book…

A: mass of book (m) = 2.03Kg Coefficient of static friction (μs) = 0.482 Coefficient of Kinetic…

Q: You managed to pull a heavy crate up a ramp on a truck. The crate has mass 48 kg. You were pulling…

A: Given data:  Mass of crate (m) = 48 kg Applied force (FA ) = 464 N Inclined angle (θ) = 29.5°…

Q: Due to a jaw injury, a patient must wear a strap that produces a net upward force of 5.00 N on his…

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Q: A circus gymnast hangs from two ropes attached to the ceiling while lowering himself to the floor at…

A: Given: The angle of the first rope with vertical is 28.3°. The tension in the first rope is 352 N.…

Q: a block is sliding down a ramp with an external force (in addition to friction) applied up the ramp…

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Q: A crate of mass 61 kg lies on a flat floor.  A person exerts a horizontal force of 141 N on it. If…

A: Given applied force on the mass = 141 N The crate does not move.

Q: The coefficient of static friction between a toboggan and dry snow is 0.50. If the toboggan’s mass…

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Q: A block with a mass of 3.61 kg is at rest on an inclined surface. The surface makes an angle of…

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Q: A tractor is speeding up at 2.8 m/s/s pulls a 950 kg sled with a rope at an angle of 39 degrees. The…

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Q: A crate with a mass of m=254kg rests on the horizontal deck of a ship. The coefficient of static…

A: The objective of the question is to find the minimum force required to get the block moving from…

Q: What is the force required to overcome the static friction of a 78kg sled on fresh snow? The…

A: Mass of sled(M) =78 kg Normal force acting on it(N) =Mg=78*9.8=764.4 N Coefficient of static…

Q: Bob and Jane are trying to pull a heavy box (m=500 kg) to the top of a ramp which is inclined at 15…

A: How hard to Bob and Jane have to pull the box in Newtons to get it to start moving up the ramp.…

Q: A box of mass 37 kilograms is being pushed as constant speed in a straight line across the floor by…

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Q: A stubborn, 115 kgkg mule sits down and refuses to move. To drag the mule to the barn, the…

A: Given: The mass of mule is m=115 kg. The maximum force is F=800 N. The static coefficients of…

Q: A rescue helicopter lifts a 57.7-kg person straight up by means of a cable. The person has an upward…

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Q: A 1500kg car is driving on the road at a speed of 15 m/s. The driver applies the brakes, bringing…

A: The minimum distance the car needs to travel to stop (braking distance) is given by, d=v22μg Here, v…

Q: You are pushing a rubber crate against a concrete floor. The two surfaces have a static coefficient…

A: 1) for rubber crate  Limiting friction fL = usmg = 0.66×25×9.81  fL = 161.86 N  Applied force F = 85…

Q: a girl is pulling her 6.8kg wagon along a horizontal sidewalk. the force exerted by the girl is 17 N…

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Q: horses pull a cart with a total applied force of 1000N. The kinetic friction from the gravel road…

A: Given  Mass of cart, M = 200 kg  Force applied, F = 1000 N  Frictional force, f = 375 N

Q: A 12 kg metal block is sliding down a wooden ramp. The ramp is inclined with an angle of 30.0…

A: The free-body diagram of the wooden block on the inclined plane can be given as, Here, F denotes…

Q: A person weights 686 Newtons. On their way home they see an Ice patch .they run and slide across the…

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Q: A box of mass 7.3 kg is slid along the floor. The initial speed of the box is 6 m/s and it comes to…

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Q: An object is given an initial speed of 5 m/s on a horizontal surface.It slides 10 m on the…

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Q: A box weighing 50 N rests on a horizontal surface.  A person pulls with a force of 10N to the right…

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Q: what angle 0 is the plane inclined?

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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 block with a mass of 3.44 kg is sliding down an inclined surface. The surface makes an angle of…

A: The expression for the coefficient of kinetic friction by equating the forces along inclined surface…

Q: A flatbed truck is carrying a 30-kg crate up a sloping road at a constant speed. The coefficient of…

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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: