If a 2.6 kg object is placed on a horizontal surface, what is its magnitude of acceleration if the coefficient of kinetic friction is known to be 0.448 and an applied force of 31.5 N directed at an angle of -26.4 degrees relative to the +x direction acts on the object?

Q: A student of mass 59.4 kg, starting at rest, slides down a slide 23.2 m long, tilted at an angle of…

A: The length of the incline is 23.2 m . Now the normal reaction N is equal to  the component of…

Q: In the figure, a crate of mass m = 89 kg is pushed at a constant speed upa frictionless ramp (0 =…

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Q: A 13.5 lb box is placed on the ground. (a)What force (in lb) does the ground exert on the box?…

A: Given, Weight of the block placed on the ground, W = 13.5 lb

Q: A block of mass 42.6 kg lies on a horizontal plane. A force F that is inclined 33.7° with the…

A: mass, m=42.6 kgangle=33.7°distance, s=12.3 mtime, t=7 scoefficient of friction μ=0.3 Free body…

Q: A bicyclist can coast down a 8.18 degree hill at a constant speed of 5.55 km/h. If the force of air…

A: Given , Fair = cv V= 5.55km/h V' = 19.3km/h Mass of cyclist plus bicycle m = 78.6 kg

Q: In the figure, a crate of mass m = 109 kg is pushed at a constant speed up a frictionless ramp (0 =…

A: mass (m) = 109 kg θ = 29osurface = frictionless speed = constant

Q: accelerating at 1 m/s^2 and there is a coefficient of kinetic friction between the tracks and the…

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Q: A 336-kg crate rests on a surface that is inclined above the horizontal at an angle of 22.8°. A…

A: Concept: The Free Body diagram of the system is given below Given: The Mass of the crate = 336 kg…

Q: The figure shows a box of mass m, = 1.5 kg on a frictionless plane inclined at angle e = 31°. It is…

A: M1 = 3 kg M2 = 1.5 kg θ = 31° Horizontal force , F = 3.5 N  To find = a) Tension in connecting rod…

Q: A horizontal force of 93.2N is applied to a 42.5 kg crate on a rough level surface. If the crate…

A: Given: Force = 93.2 N  mass = 42.5 kg acceleration = 1.08 m/s2  To Find : Magnitude of kinetic…

Q: You need to push the couch 4 m to the other side of the room.  After the initial push to get it…

A: The coefficient of kinetic friction between the couch and the floor μk=0.6  The mass of the couch…

Q: If a 2.89 kg object is placed on a horizontal surface, what is its magnitude of acceleration if the…

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Q: A worker pushes horizontally on a 36.0 kg crate with a force of magnitude 113 N. The coefficient of…

A: As per our guidelines, we can solve only 3 subparts. please resubmit remaining parts.

Q: A student of mass 63.4 kg, starting at rest, slides down a slide 20.2 m long, tilted at an angle of…

A: Given: A student of mass 63.4 kg, starting at rest, slides down a slide 20.2 m long, tilted at an…

Q: A student of mass 59.4 kg, starting at rest, slides down a slide 25.2 m long, tilted at an angle of…

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Q: a 70kg man successfully pushes a 200kg refrigerator up a 20 angle inclinded slope. he applies a…

A: Mass of man Mass of refrigerator Angle Applied force Frictional force Normal force

Q: box with a mass of 103 kg is pushed at a constant speed up a frictionless incline (with θ = 11…

A: Given: Mass of the box, m=103 kg The angle of inclination, θ=11°

Q: The figure shows an overhead view of a 0.026 kg lemon half and two of the three horizontal forces…

A: Given: Mass of the lemon = 0.026 Kg The magnitude of the force = 3 N The angle of inclination = 310…

Q: A crate of mass m=48 kg is on a horizontal surface. Assume there is no friction between the crate…

A: Given: The magnitude of the force is 25.5 N. The mass of the crate is 48 kg. The angle of the force…

Q: A person is pulling a crate of mass 50 kg on the ground where the coefficient of kinetic  friction…

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Q: Two horizontal forces act on a 2.7 kg chopping block that can slide over a frictionless kitchen…

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Q: A student of mass 55.4 kg, starting at rest, slides down a slide 24.2 m long, tilted at an angle of…

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Q: block of mass 16.7 kg lies on a horizontal plane. A force F that is inclined 50.7° with the…

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Q: four forces are in equalibrium. There's one force heading East with magnitude of 30N, one heading…

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Q: If a 3.17 kg object is placed on a horizontal surface, what is its magnitude of acceleration if the…

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Q: A student of mass 63.4 kg, starting at rest, slides down a slide 17.2 m long, tilted at an angle of…

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Q: A student of mass 63.4 kg, starting at rest, slides down a slide 23.2 find the force of kinetic…

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Q: In the figure, a crate of mass m = 77 kg is pushed at a constant speed up a frictionless ramp (0 =…

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Q: A student of mass 63.4 kg, starting at rest, slides down a slide 22.2 m long, tilted at an angle of…

A:

Q: A worker pushes horizontally on a 37.0 kg crate with a force of magnitude 113 N. The coefficient of…

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Q: A 68 kg crate is dragged across a floor by pulling on a rope attached to the crate and inclined 13°…

A: A crate of mass m=68 kg, is dragged across a floor by pulling on a rope attached to the crate and…

Q: A student of mass 55.4 kg, starting at rest, slides down a slide 21.2 m long, tilted at an angle of…

A: We are given mass of student. We are also given angle of slide on which student slides. We are given…

Q: A helicopter (of mass 2000 kg) produces a lift force of 15000 N directed at 70 degrees above the…

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Q: If a 3.15 kg object is placed on a horizontal surface, what is its magnitude of acceleration if the…

A: mass (m) = 3.15 kg applied force (F) = 36.9 N angle (θ) = -23o= 23o below the horizontal coefficient…

Q: Three forces act on a moving object. One force has a magnitude of 72.3 N and is directed due north.…

A: The magnitude of the force acting towards the north, The magnitude of the force acting towards the…

Q: If a 2.55 kg object is placed on a horizontal surface, what is its magnitude of acceleration if the…

A: Given- Mass of object (m) = 2.55 Kg Kinetic friction (μk) = 0.359 Applied force (F) = 34.9 N Angle…

Q: A block of mass 34.4 kg lies on a horizontal plane. A force F that is inclined 46.2° with the…

A: Given, Mass of block m=34.4 kg Angle made by applied force F is 46.2° Distance covered due to…

Q: A student of mass 55.4 kg, starting at rest, slides down a slide 20.2 m long, tilted at an angle of…

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Q: In the figure, a crate of mass m = 116 kg is pushed at a constant speed up a frictionless ramp (0 =…

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Q: Four forces act on an object, given by  A = 49.3 N east,   B = 50.3 N north,   C = 76.7 N west,  and…

A: Given data *Force acting on the object in east direction is A = 49.3 N  *Force acting on the object…

Q: A ramp with friction is inclined at 32.0◦ with respect to the horizontal. If the acceleration down…

A: Given: The angle of the inclination is 32o. The mass of the object is 5 kg. The acceleration of the…

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: