Figure 3 shows a 40 kg crate that is being pushed with constant velocity at a distance 8.0 m along a 30° incline plane by the horizontal force of 500N. The coefficient of kinetic friction between the crate and the incline, ur is 0,42. Assuming the crate is moving upwards towards the right, calculate: i) the work done by the applied force, the frictional force and the gravitational force.

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A:

Q: A block of mass M = 4 kg on an inclined plane is pulled upwards by a force F = 100 N forming an…

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Q: 1. A 60-kg patient exercises on the treadmill, exerting a constant force of 500N while running at a…

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A:

Q: F X m A force |F] = 30 N is applied to the object with mass m - 2 kg. The angle theta 25 degree. The…

A: Given: force (F) = 30 N mass (m) = 2 kg θ = 25odisplacement (d) = 2 m coefficient of kinetic…

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Q: F=30N 25°

A:

Q: A box of mass 7.5 kg has an initial velocity of vi down an inclined planed that is at an angle of…

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Q: is pushed 4.O m along hori zontal floor by A 2 kg block a force of magnitude 25N at angle Q = 30.0°…

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A: (a) The work done by the force is

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Q: Two persons A and B perform same an work in moving a body through a certain d with application of…

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Q: A 100N block is being pulled along the surface of a table by a 50.0N force in a direction 35 degrees…

A: Given that,Force on block : FB = 100 (N)Force on table :  FT = 50 (N)Angle : θ = 35°Coefficient of…

Q: A cable pulls an 344 kg safe up a slope inclined at 24 °, for 37 m on an very slippery oily surface.…

A: Given data: Mass of safe, m=344 kg Angle of inclination, θ=240 Distance, d=37 m

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Q: The Outlaw Run roller coaster in Branson, Missouri, features atrack that is inclined at 81° below…

A: Given,

Q: A 100N block is being pulled along the surface of a table by a 50.0 N force in a direction 35…

A: Given:external force, F = 50.0 Nweight of the block, W = 100 Ndistance travelled, d = 1.00 mangle…

Q: a force of 5N is applied to an object at an angle of 51 degrees to the x-axis. The object slides in…

A: Given Force applied to the object: 5 N The angle at which force is applied : θ=51∘ Distance which…

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Q: A 2.00 kg box is placed on a 20.0 m high point on a hill and released from rest. When the box…

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Q: A crate of mass 15 kg is pulled up a rough incline with an initial speed of 1.5 m/s. The pulling…

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Q: T A block of mass 2.50 kg is pushed a distance d = 2.20 m along a frictionless horizontal table by a…

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Q: A 980 kg car travels a distance of 6.00 m uphill along a road that makes an angle of 30.0∘ with the…

A: Mass of the car m = 980 kg.Distance is given as s = 6 m.Angle is given as Accelration of the car

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Q: A 12.0 kg package in a mail-sorting room slides 2.00 m down that is inclined at 53.0° below the…

A: Solution-Given thatmass of package (m1)=12 kgdistance down the inclined(d)=2 mcoefficient of…

Q: Pat is pulling on a rope to drag his backpack to school across the ice. He pulls upwards and…

A:

Q: The figure shows three forces applied to a trunk that moves leftward by 2.58 m over a frictionless…

A: Given  Displacement d=2.58m F1=4.61 N F2=9.46N F3=3.04 N θ=600

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A: The free-body diagram for the problem is shown in the figure: Applying Newton's second law…

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A: Work done is defined as the Scalar product of force and displacement. W = F•d

Q: 4. (a)  An object is pushed a distance 5.2 m along a frictionless horizontal table by a constant…

A: Definition of work by a constant force: W = F∆r cosθ (given) Magnitude of applied constant force =…

Q: A cable pulls an 299 kg safe up a slope inclined at 10°, for 12 m on an very slippery oily surface.…

A:

Q: a 2.5 kg mass is intially at reston a horizontal surface. an applied force acts in the +x direction…

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Q: A horizontal force of 150 N is used to push a 47.5-kg packing crate a distance of 5.00 m on a rough…

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Q: The crate of mass m= 31 kg is at rest at A on the theta=7o incline. The coefficients of static and…

A: Given,