Solve the all parts of given questionproblem an 8-kg box is, Ask an Expert

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Solve the all parts of given question:

Problem: An 8-kg box is pushed 15 m across a level floor by a constant 15.7-N applied force. The coefficient of kinetic friction between the box and the floor is 0.13.

Part A: Assuming the box starts from rest, what is the final velocity of the box at the 15-m point?

Part B: If there were no friction between the box and the floor, what applied force would be required to give the box the same final velocity as calculated above?

I am need of complete solution for this problem please help- me out to get right solution.

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