Asked by Aya Serghosian
A 2.30 kg block is acted upon by a horizontal force F(x) = 30.0 - 10.0x where the force is measured in Newtons if x is measured in meters. The coefficient of kinetic friction between the block and the flat surface is 0.170. The block is initially at x = 0 m.
What distance must the block travel if the net work done on the block by F(x) and friction combined is to be exactly zero?
What distance must the block travel if the net work done on the block by F(x) and friction combined is to be exactly zero?
Answers
Answered by
Henry
F(x) = 30 - 10x = 0
10x = 30
X = 3 Meters.
10x = 30
X = 3 Meters.
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