A diagram represents a cart moving on a ramp. Assuming a frictional force of 12.2N. what is the magnitude of the net force acting on the cart.

Q: A horizontal force of 25 N is exerted on a box (mass 10 kg), as shown in the diagram. The box…

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Q: Four forces act on an object, given by  A = 38.3 N east,  B = 30.3 N north,  C = 76.7 N west,  and…

A: Draw the vector diagram for the provided system.

Q: Friction force is inversely proportional to the magnitude of the normal force exerted on an object…

A: Given Friction force is inversely proportional to the magnitude of the normal force exerted on an…

Q: A 50 kg wooden crate rests on a horizontal concrete floor. The coefficent of friction is Ms= 0.7.…

A: Coefficient of friction is Ms = 0.7 Mass of the crate is m = 50 kg Force applied to the crate is F =…

Q: A car of mass 1600 kg begins to roll down a hill which is inclined at 15 degrees from the ground.…

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Q: A 30.0 kg trunk is pushed across the floor of a moving van by a horizontal force. If the coefficient…

A: Mass=30kg Coefficient of kinetic friction=0.275

Q: A 6.0 kg block starts from rest at the top of an incline. The coefficient of kinetic friction…

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Q: The free-body diagram is shown. Find the normal force N and the friction force F. Your answers will…

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Q: A 2.0-kg block is at rest on ramp which makes 20° with the horizontal.   (a) What is the force of…

A: Given - mass of block , m = 2.0 kg angle of inclination of ramp, θ = 20o acceleration due to…

Q: A block is pulled along a rough level surface at constant speed by the force P. The figure shows the…

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Q: 4) T = 80 N e = 30° Solve for: a) W

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Q: the weight of an object is 300g the maximum force to pull the object is 0.6 N what is the coefficent…

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Q: 75−kg box is pulled over a rough surface using a horizontal force of 100N at a constant velocity.…

A: Since object is moving with constant velocity net force acting on the system must be zero and…

Q: Two forces are applied to a car in an effort to move it, as shown in the Figure. (a) What is the…

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Q: An 1000 kg elevator is being pulled up by a cable with a downward acceleration of 0.5 m/s^2. a) Draw…

A: Given: Mass of elevator m = 1000 kg. Downward acceleration a = 0.5 m/s2.

Q: A 24 kg box sits on the floor. The static coefficient of friction is 0.24. What is the approximate…

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Q: The force acting on a particle has a magnitude of 110 N and is directed 34.4° above the positive…

A: Magnitude of force (F) = 110 N Angle of force above + x axis = 34.4o

Q: When loading a fish delivery truck, a person pushes a block of ice up a 20 ° inclined plane with…

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Q: Q. A 5 kg block is pulled across a table by a net force of 32 N. Calculate the acceleration of the…

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Q: A cabinet of mass 5.0 kg is at rest on a ramp as shown. What is the magnitude of the friction force…

A: Given mass m = 5 kg is at rest on incline plane. we have to find out magnitude of friction force.

Q: A block is pulled along a rough level surface at constant speed by the force P. The figure shows the…

A: Option (D) is correct answer i.e. mg

Q: PROBLEM A sled is tied to a tree on a frictionless, snow-covered hill, as shown in Figure 4.15a. If…

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Q: A double trailer combination on the highway consists of two 23500 kg trailers towed by a 12500 kg…

A: Given data:  The mass of one trailer (m) = 23500 kg The mass of tractor truck (M) = 12500 kg…

Q: A crate , mass 100.0kg is pulled across frictionless horizontal ground using a force acting at…

A: By Newton's second law of motion F=Ma                      ......(1) Frictional force is given by…

Q: A car (m = 1700 kg) is parked on a road that rises 12° above the horizontal. What are the magnitudes…

A: mass, M=1700 kgangle, θ=12°since car is at rest, force must be balanced. ]

Q: 5. Push the box and find the force needed to make the box to start moving. Add more mass (box, kid,…

A: The weight of a body is a product of its mass and the acceleration due to gravity. Weight=Mass×g…

Q: 1. A box is pushed a desk with a force of 4.8N. The box accelerates at 1.9m/s squared a. Draw the…

A: Force, F = 4.8 N acceleration, a = 1.9 m/s2

Q: A delivery company has just unloaded a 500-N crate full of home equipment on the sidewalk in front…

A: The frictional force on a body resting on a surface is the static frictional force. It is given by…

Q: A6N force and an 8 N force act concurrently on a box located on a frictionless horizontal surface.…

A: Let us consider that the mass of the box is 1 kg. In this case, the angle between the forces is…

Q: Kerry is pulling a 65.0[kg] treasure chest along the ground (friction negligible) with 650.0[N]…

A: Consider the free-body diagram of the treasure chest as follows.

Q: A 8000 kg engine pulls a train of 5 wagons, each of 2000 kg, along a horizontal track. If the engine…

A: Given : Mass of the engine (M) = 8000 kg Number of wagons = 5 Mass of the wagons (m) = 2000 kg Force…

Q: The force exerted by the wind on the sails of a sailboat is F 380 N north. The water exerts a force…

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Q: A person pushes on a 91.2 kg refrigerator with a horizontal force.  The coefficient of static…

A: Solution as

Q: A person pushes on a 38.7 kg refrigerator with a horizontal force.  The coefficient of static…

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Q: Draw a free body diagram for the following. Be sure to include net force equations ll component…

A: Tension(T) in the web. given, mass of Spiderman (m)=68.1 kgangleθ=23o

Q: 2. A hand is pushing a 16N "PHYSICS" book against a wall; the coefficient of static friction between…

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Q: Explain the importance of friction force in everyday life by citing at least three situations.

A: Friction:) it is the resistance offered by the surfaces that are in contact

Q: ferict fapplied =25N ノ/イ (55kg)(a.8lm6?) = 539.55 1. Ablock of unknown material of mass = 55 kg is…

A: Given data: Applied Force (F) = 25 N Mass (m) = 55 kg Constant velocity (v) = 10 m/s Required: The…

Q: need help

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Q: A 50 kg block is accelerating down a 40º incline. The coefficient of friction (μ) between the block…

A: Given, Mass, m= 50 kg, angle, θ=400, and coefficient of friction, μ=0.30.

Q: A 2.75 kg block is pulled across a flat, frictionless floor with a 5.11 N force directed 53.8° above…

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Q: Mohamad is driving a car with a speed of 19 m/s when he sees Ahmed 60 m away. If he manages to stop…

A: Given: The initial speed of the car is 19 m/s. The final speed of the car is 0 m/s. The distance…

Q: Which motion has magnitude of static frictional force directly proportional to normal reaction? A)…

A: In Impending motion magnitude of static frictional force directly proportional to normal reaction.

Q: A person pushes on a 44.9 kg refrigerator with a horizontal force.  The coefficient of static…

A: Given data:  Mass of refrigerator (m) = 44.9 kg Coefficient of static friction (μs) = 0.721…

Q: An applied force of 89.4 N is used to accelerate an object across a frictional surface. The object…

A: applied force of Fapp = 89.4 N weight of object, W= mg=61.2 N and encounters a frictional force of…

Q: A horizontal force, Fm, is applied to a book that is on a rough horizontal tabletop. As a result the…

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Q: A skateboarder on a ramp is accelerated by a nonzero netforce. For each of the following statements,…

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Q: What is the coefficient of static friction between the cricket's feet and the board? ? ls = 圓

A: Given data: Mass (m) = 4.0 g Inclined angle (θ) = 32° above horizontal Required: The coefficient of…

Q: A car (m = 1760 kg) is parked on a road that rises 16° above the horizontal. What are the magnitudes…

A: Given : Mass of the car, m = 1760 kg Angle between the road ant the horizontal, t = 16o

Q: A block of mass m = 5.2 kg is pulled up a 0 = 24° incline as in the figure below with a force of…

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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?”