A force F= 10 N accelerates a box over a displacement 2 m. The floor is rough and exerts a friction force 1 = 2 N. Determine the network done on the box.

A force F= 10 N accelerates a box over a displacement 2 m. The floor i

1.	A force F= 10 N accelerates a box over a displacement 2 m. The floor is rough and exerts a friction force 1 = 2 N. Determine the network done on the box.
Answer» eExplanation:GivenF=10NS=2m FRICTION Force=2NWork DONE F×S 10×2=20Joule NET WORK done after friction20-1=19 JOULE

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A force F= 10 N accelerates a box over a displacement 2 m. The floor is rough and exerts a friction force 1 = 2 N. Determine the network done on the box.​

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A force F= 10 N accelerates a box over a displacement 2 m. The floor is rough and exerts a friction force 1 = 2 N. Determine the network done on the box.