Find the force (F) to move the box given that the coefficient of static friction is 0.2

Q: A sphere of mass 2.6 × 104 kg is suspended from a cord. A steady horizontal breeze pushes the sphere…

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Q: If two surfaces are sliding against each other, one must use the coefficient of friction.

A: In this question we have to answer a question related to friction.

Q: Calculate the kinetic friction force (N). The ramps slope is 32°. Normal force is 3.37N. the gravity…

A: Ans:- Image-1

Q: Coefficient of static friction is less than coefficient of kinetic friction. True O False

A: Most of the adhesion and abrasion overcome, the resistance to motion between the surface is reduced,…

Q: A block is a slide dawn a 30° incline at constant velocity, find the coefficient of kinetic…

A: We need to find coefficient of kinetic friction.

Q: A sphere of mass 2.6 × 104 kg is suspended from a cord. A steady horizontal breeze pushes the sphere…

A:

Q: If a box on a horizontal surface has an externally applied horizontal force less than the maximum…

A: Ques: If a box on a horizontal surface has an externally applied horizontal force less than the…

Q: and a force, F2= 18.1 N acting at an angle 4.4 kg. The coefficient of kinetic friction lock is…

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Q: Suppose the coefficient of static friction between a quarterand the back wall of a rocket car is…

A: We know

Q: A sphere of mass 3.0 = 10-4 kg is suspended from a cord. A steady horizontal breeze pushes the…

A: Given:   mass of sphere, m = 3 x 10-4 kg  Angle, A = 37 degree

Q: A block is a slide dawn a 40° incline at constant velocity, find the coefficient of kinetic…

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Q: A 10 kg block is connected to a 40 kg block as shown. The surface is has a coefficient of kinetic…

A: Force is a push or a pull experienced by a body. it may be used to cause motion to prevent it or…

Q: A skier with a mass of 62 kg is sliding down a snowy slope. Find the coefficient of kinetic friction…

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Q: A mover needs to push a couch up an inclined ramp that makes 21o with the horizontal. If the couch…

A: Given Data: The mass of couch is, m=70 kg The coefficient of kinetic friction is, µ=0.22 The angle…

Q: The block shown is pulled across the horizontal surface at a constant speed by the force shown. If M…

A: Given M = 6.0 kg F = 15 N θ= 37o

Q: The block shown is pulled across the rough horizontal surface at a constant speed by the force…

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Q: What is the acceleration of the box sliding on an inclined plane 24° from the horizontal with a…

A: Given, angle of inclination, θ = 24° coefficient of kinetic friction, μ = 0.22

Q: How much force is required to be exerted on a block weighing 200lb to reach a = 10ft/s2 towards the…

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Q: under what conditions the tension in the string pulling horizontally on the cart equal in magnitude…

A: Introduction: The friction is a resistance that opposes the motion of the body in a direction…

Q: Do you think that a friction of a system is primarily due to bearing or to air resistance? Justify…

A: Frictional force is a kind of opposing force exerted by the surface which is in contact with the…

Q: A block with a mass m is pushed up an inclined rough surface by a horizontal force F as shown.   If…

A: Given, M= 5 kg, F=?

Q: A 10 kg block sits on a horizontal surface and is pushed parallel to that surface.  The coefficients…

A: Given: The mass of the object is 10 kg. The coefficient of the static friction is 0.2. The…

Q: A 50-N block, on a 30° incline, is being held motionless by friction. The coefficient of static…

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Q: What is the coefficient of kinetic friction when 12 N of force applied horizontally is required to…

A: Given data The horizontal force applied is given as Fh = 12 N. The mass of the block is given as m =…

Q: An Olympic skier moving at 26 m/s down a 280 slope encounters a region of wet snow of coefficient of…

A:

Q: A block of mass 475 kg on a frictionless horizontal table is connected to another block of mass 380…

A: Given: The mass of the blocks m1=475 kgm2=380 kg The coefficient of kinetic friction: μk=0.20 The…

Q: A 50kg sack of rice is pushed down with uniform speed across a horizontal floor by a force directed…

A: Given:- 1)  The mass of the sack of rice is m = 50 kg  The sack of rice is pushed down with a…

Q: Find the tension of the rope and the acceleration of the blocks. Assume that the inclined plane is…

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Q: What is the magnitude of the kinetic friction force?

A: Kinetic Friction is a force which resists the relative motion between two the surfaces or motion of…

Q: A spherical rock of mass 4.0 kg is suspended from a cord. A steady horizontal breeze pushes the rock…

A:

Q: Name the factors on which the coefficient of friction depends.

A: The coefficient of frictional force depends on the nature of the surface which is in contact with…

Q: An object that weighs 68.0 N is pulled on a horizontal surface by a force of 82.6 N; at angle 36.0…

A: Given data Weight of the object, w=68 N Applied force, F=82.6 N Angle, θ=360 Coefficient of kinetic…

Q: A small vochito of mass 607 kg breaks down as it climbs a hill with an angle of inclination of 17°…

A: Given A small vochito of mass, m=607kg Angle of inclination, θ=170 Coefficient of friction between…

Q: For the given setup, find the acceleration and tension in the string. Assume the string is light and…

A: Acceleration due to gravity, g=9.8 m/s^2 Let acceleration in the string be a m/s^2

Q: A block with a mass of 5.07 kg is sliding down an inclined surface. The surface makes an angle of…

A:

Q: Find the tension in each rope. Assume frictionless surface. 20 kg 10 kg 30°

A: Given, Mass m1 = 10 Kg Mass m2 = 20 Kg Angle θ=30∘

Q: Determine the acceleration of the block on the ramp if the coefficient of friction is 0.3 Fapp=SON…

A: mass (m) = 100 kg applied force (F) = 50 N coefficient of friction = 0.3

Q: A 2.50 kg mass is initially at rest on an 37 degree incline. An applied force of 37 N directed up…

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Q: A 8.30-kg hanging object is connected by a light, inextensible cord over a light, frictionless…

A: Let m1 = 5.00 kg and m2 = 8.30 kg. Equations of motion for the masses using Newton’s second law are…

Q: Why is the coefficient of static friction greater than the coefficient of kinetic friction?

A: static friction is greater than kinetic friction because in kinetic friction one object is in moving…

Q: The floor of a railroad flatcar is loaded with loose crates having a coefficient of static friction…

A:

Q: A 200-lb block is initially at rest on a flat surface that is inclined a 30°. If the coefficient of…

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Q: What is the coefficient of kinetic friction?

A: When one of the two contact objects starts moving, and the other one is at rest, the force…

Q: minimum value of the coefficient of friction

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Q: What is the relation of the coefficient of static friction to the angle of inclination?

A: According to question we need to find relation of the coefficient of static friction to the angle of…

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?”