A shopper pushes her 25.0 kg cart by a force 2250 N inclined at an angle of 60.0 degrees with the horizontal through a distance of 7.50 m. Find the net work done on the cart. Assume that the coefficient of kinetic friction is 0.320. (Follow the correct number of significant figure). Show your solution.

Q: A block of mass m - 2.50 kg is pushed df 2.70 m along a frictionless horizontal table by a constant…

A:

Q: The location of the final point is now changed and the vector pathlength from the intial to the…

A: Displacement, ∆x=25.0cos233oi^+sin233oj^ m Net force, Fnet→=6.00i^+8.00j^ N Work done:…

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

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A: Given; applied force F=7887.04 Ndistance travelled d = 26.62 mcoeff. of kinetic friction μk=0.05mass…

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A: a) work done by applied force  = 57×4.9×Cos21° = 260.75 J

Q: A block of mass m 1.2 kg is placed on a rough incline surface making an angle 0 = 28.5 with…

A: To determine: The work done by the friction force of the block on a rough inclined surface.   Given:…

Q: Three forces, F1 = 20.0 N, F2 = 40.0 N, and F3 = 10.0 N act on an object with a mass of 2.00 kg…

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Q: A block of mass m=1.64kg is released from rest at an unknown height h. The coefficient of friction…

A: When a block slides down an incline, the work done by the gravitational force is given by, Wg=mgh…

Q: A block with a mass of 44.0 kg is pushed with a horizontal force of 150 N. The block moves at a…

A: