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: 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:…

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 32-kg block is pulled along the ground for a distance of 4.9 m by a 57 N force at an angle of 21…

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

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…

A:

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: