An object that weighs 42 N is pulled on a horizontal surface by a horizontal pull\ of 52 N to the right. The friction force on this object is 47 N to the left. What is the acceleration of the object?

Q: A force of 200N is applied to two blocks with masses m1 = 3kg and m2 = 2kg find the acceleration and…

A: Given that; Force applied on the two blocks, F=200 N Mass of block 1, m1=3 kg Mass of block 2, m2=2…

Q: What is the acceleration of a 600 kg buffalo if the net force on the buffalo is 1800 N?

A: solution is given as

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Q: A 6.2 kg object is pulled along a horizontal surface by a force of 22.0 N.  If the acceleration of…

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Q: A 23-kg suitcase is pulled with constant speed by a handle at anangle of 25° above the horizontal.…

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Q: A block have a mass of 30 kg and it pulled by the force of 120 N and the coefficient of friction is…

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Q: A 12.9 kg block is pushed to the left across a rough horizontal surface by a force that is angled…

A: Ans:- Image-1

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A: Let the body’s mass is denoted by m and the horizontal force is denoted by F. Evaluate the…

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Q: A 7 kg object is subjected to two forces in newton F, = 20î + 30 and F, = si - 5j. The magnitude of…

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Q: The helicopter view in the figure shows two people pulling on a stubborn mule. The person on the…

A: GivenF1=120 N , θ1=60°ansF2=80 N , θ2=75°

Q: An object weighs 8N. What force will give it an acceleration along a horizontal floor?

A: We know that the newton second law of motion is given as  F= ma  where m is the mass and a is the…

Q: Only two horizontal forces act on a 4.3 kg body. One force is 6.9 N, acting due east, and the other…

A: First horizontal forceSecond horizontal forceNet force

Q: A 5-kg block at rest is pulled by a constant horizontal force of 19.6 N that cause it to accelerate.…

A: Given,mass of the block, m = 5 kghorizontal force appplied on the block, F = 19.6 Ncoefficient of…

Q: The coefficient of friction between a 40kg piano and the ground is 0.85. What will the piano's…

A: Given, Mass, m=40 kg, Coefficient of friction, μ=0.85, and Force, F=450 N.

Q: • An object has an acceleration of 6.0 m/s/s. If the net force was tripled and the mass were…

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Q: A student weighs 200 N. If he is in an elevator that is accelerating upward at 2.00 m/s/s, what…

A: weight of student (mg) = 200 N Upwards aceleration (a) = 2 ms2

Q: If you use a horizontal force of 30.0 N to slide a 12.0-kg wooden crate across a floor at a constant…

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Q: If the order of the barges of the preceding exercise is reversed so that the tugboat pulls the 3.00…

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Q: A 2.5 kg toy car is being pulled by a boy using a string that makes an angle of 20 0 with the…

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Q: In the free-body diagram, the magnitude of the normal force is 35 N, the friction force is 15 N, and…

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Q: The helicopter lifts the rescuer and the victim with a total mass of 161 kg with an acceleration of…

A: As  F=ma Newtons second law. Applying this for the forces on rescuer and victim combined mass.

Q: A 3.00-kg object undergoes an acceleration given by a=(2.00i + 5j) m/s?. Find the resultant force…

A: GivenMass of object (m)=3.00 kgAcceleration of object (a→)=(2.00 i+5 j)  m/s2

Q: Jeb pulls a 750 g box of treats along the ground horizontally. If the coefficient of friction is…

A: Given data:  Mass (m) = 750 g = 0.750 kg Coefficient of friction (μ) = 0.22 Acceleration (a) = 2.5…

Q: The doorstop is inserted with a rightward horizontal force of 30lb. If the coefficient of static…

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Q: At one moment during a walk around the block, there are four forces exerted upon Fido - a 10.0 kg…

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Q: A sprinter (mass of 85 kg) pushes against the blocks with a resultant force of -2500 N at an angle…

A: Given, Mass of sprinter m = 85 Kg Resultant force F = 2500 N Angle θ=15∘

Q: To move a large crate of mass 30.0 kg across a rough floor, you push on it with a force F at an an…

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Q: A box of mass 15.7 kg slides down an inclined plane without friction. If the acceleration, a, of the…

A: Given data: Mass of box, m=15.7 kg Acceleration, a=4.1 m/s2

Q: 5. FBD 2 represents a hot air balloon which is lifted by a force of 700 N If the basket and its…

A: Force acting on the object is given as product of mass and the acceleration vif the mass . F = ma…

Q: Vehicles on either side of a canal are towing a barge in the canal If one pulls with a force of 760…

A: Given data: Force due to one vehicle, F1=760 N Force due to another vehicle, F2=820 N

Q: If the net force on an object is zero,

A: The net force on an object is zero

Q: Two masses m,-8 Kg and m,-6 Kg are connected with string and pulled with a force F=28 N that makes…

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Q: What is the net horizontal force on a 4-kg box pushed to the right by a force of 10 N on a surface…

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Q: Find the tension in an elevator cable if the 1 700-kg elevator is descending with an acceleration of…

A: Given: The mass of the elevator isk 1700 kg. The acceleration of the elevator is 2.4 m/s2 downward.

Q: A 250 N crate is pulled along a horizontal sidewalk at a constant speed by a rope which makes an…

A: Given  weight of crate(w)=250 N Angle=400 force on rope=150 N acceleration of crate(a)=0 (because it…

Q: A net force of 170 N acts on a body whose weight 96 N. What is the acceleration?

A: Given: Force acting on the body (F) = 170 N            Weight of the body (W) = 96 N  To Find:…

Q: You hang an object by means of a vertical string. Two strings in turn support this string. String 1…

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Q: Two bodies move on a rough surface mk = 0.28 inclined at an angle of 31, if the suspended mass is…

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Q: To hang a 6.00 kg pot of flowers, two wires are used—one attached horizontally to a wall, the other…

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Q: A net force of 170 N acts on a body whose weight 96 N. what is the acceleration?

A: Given Net force = 170 N Weight = 96 N We have to calculate the acceleration of the body.