A woman pulls a 7.87 kg suitcase, initially at rest, with a 29.2 N force along the handle at 62.7°. Friction pulls back at 11.7 N, and the suitcase moves 8.44 m. What is the total work done? (Unit = J)

Q: Starting from rest, a 5.1-kg block slides 2.30 m down a rough 30.0° incline. The coefficient of…

A: (a) the work done by force of gravity is, W=mgsinθsW=5.1 kg9.8 m/s2sin30.0o2.30 mW=57.5 J   (b) work…

Q: 8. A 2.50 kg block is pushed 2.20 m along a horizontal table by a constant force of 16.0 N directed…

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Q: Juan, Jose, and Jokoy are pushing a table with a constant 515 N force. Juan is pushing the table…

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Q: Maria, May, and Jokoy are pushing a table with a constant 446 N force. Maria is pushing the table…

A: The magnitude of forces F=446 N The displacement of the table x=9 m along east. The workdone by…

Q: A 15.1-kg box is being pushed from the bottom to the top of a frictionless ramp. When the box is…

A: Write the given values with the suitable variables. m=15.1 kgW=58 Ju=0 m/sv=1.50 m/s Here, m, W, u,…

Q: Juan, Jose, and Jokoy are pushing a table with a constant 497 N force. Juan is pushing the table…

A: Given : Force (F) = 497 N Displacement (d) = 8 m along east

Q: 1. A force F = 3xî + 5yj, where F is in newtons and x and y are in meters, acts on an object as the…

A: Given  F→=3x i ^ +5y j^displacement from x=0 to 4.52 so dispacement vectord→=(4.52-0) i^=4.52 i^…

Q: Juan, Jose, and Jokoy are pushing a table with a constant 475 N force. Juan is pushing the table…

A: Given information: The force applied to the table by Juan is, FJn=475 N This force is acting…

Q: A constant 81.8-N force acts on a 3.70-kg box. The box initially is moving at 11.3 m/s in the…

A: Applying Work-Kinetic Energy theorem:- Work done by the force(W)=Change in KE of the object Hence,…

Q: An archer pulls her bowstring back 0.400 m by exerting a force that increases linearly from zero to…

A: Given(s): The force linearly increases from 0 to 230 N. Displacement, x=0.400 m Required: Workdone,…

Q: Johnny used his super muscle power to pull a box initially at rest, up an inclined plane. The…

A: angle of incline (θ) = 35oforce (F) = 250 N mass (m) = 25 kg coefficient of kinetic friction =…

Q: A person pulls a crate 43.9 meters along a horizontal floor by a constant force 103.9 N, which acts…

A: Given: distance travelled by crate d = 43.9 m Force applied by person  F = 103.9 N along 37.9o…

Q: Problem 4: A 82.5-kg man pushes a crate 4.5 m up along a ramp that makes an angle of 19° with the…

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Q: A shopper pushes a grocery cart 19.2 m  on level ground, against a 16.3 N frictional force. The cart…

A: W=work done by pushing force=friction work done +increase in KE

Q: A 128 kg crate slides down a ramp, starting from rest. The ramp is inclined at an angle of 24.2…

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Q: 01a. A curler pushes a 16 kg “rock" 5.04 m horizontally in 7.03 s using a horizontal force of 68.3…

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Q: A water skier is pulled by a towrope behind a boat. He skies off the side, and the rope makes an…

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Q: Juan, Jose, and Jokoy are pushing a table with a constant 515 N force. Juan is pushing the table…

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Q: A shopper pushes a grocery cart 39.12 m on level ground, against a 29.95 N frictional force. The…

A: Given , magnitude of displacement is∆r = 39.12mMagnitude frictional force is f= 29.95NMass of cart…

Q: Bob is pulling a box of his toys of mass 15.0 kg along a rough horizontal surface for a distance of…

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Q: 1. A particle was subjected to a force F, that varies with position as described by 375 F = where F…

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Q: A 144 kg crate slides down a ramp, starting from rest. The ramp is inclined at an angle of 15.5…

A: Work done by gravitational force=mgh Here h is height of inclined

Q: lock of mass m = 2.9 kg is placed on a rough incline surface making an angle θ = 13.8°  with…

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Q: A constant 77.7-N force acts on a 5.80-kg box. The box initially is moving at 26.0 m/s in the…

A: Given data:  Force (F) = 77.7 N Mass (m) = 5.80 kg Initial velocity (v0) = 26.0 m/s Final velocity…

Q: A tow truck pulls a car 4.30 kmkm along a horizontal roadway using a cable having a tension of 820…

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Q: A cart of mass 8.00 kg was moved by applying two constant forces. Force 1 is 28.0 N at 42.0°, and…

A: The position of the cart is:                          The equation for the angle of the position…

Q: A mechanic pushes a 2400 kg car from rest to a speed of v, doing 5746 J of work in the process.…

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Q: A boy pulls a toboggan for a distance of 35.0 m along the snow with a rope directed 34.0° above the…

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Q: 008 (part 1 of 2) 10.0 points The force required to stretch a Hooke's-law spring varies from 0N to…

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Q: Juan, Jose, and Jokoy are pushing a table with a constant 487 N force. Juan is pushing the table…

A: 1)work done by juan = force * displacement  = 487 * 8  = 3896 Joules2) work done by Jose = 0 Joules…

Q: ce in the rope is 58.0 N and the angle is 30° with respect to the horizontal. The frictional force…

A: GivenMass of boxm=15 kgDistance covered, d=6 mTension Force, T=58 NAngle, θ=30° Frictional force on…

Q: Juan, Jose, and Jokoy are pushing a table with a constant 538 N force. Juan is pushing the table…

A: The magnitude of force applied by the three men  F=538 N The displacement of the table d=6 m (to the…

Q: A block of mass m = 3.1 kg is placed on a rough incline surface making an angle e = 13.5. with…

A: SOlution: Given that m = 3.1 kg angle = 13.5 degree coefficient of kinetic friction = 0.29

Q: A man cleaning his apartment pushes a vacuum cleaner with a force of magnitude 35.8 N. The force…

A: The work done here can be given by W=Fd cosθ

Q: what is the net work done on the cart?

A: Given data: Applied force, Fa=245 N Mass of cart, m=12.5 kg Frictional force, Ff=45.1 N Distance…