Juana slides a crate along the floor of the moving van. The coefficient of kinetic friction between the crate and the van floor is 0.120. The crate has a mass of 56.3 kg and Juana pushes with a horizontal force of 133 N. If 73.4 J of total work are done on the crate, how far along the van floor does it move?
apply net wORK dONE w = u Fs
where u is coefficient of friction
F is force - 133N
s is the disatnce travelled = ?
so
as we need distance S = W/Fu
S = (73.4/(133 *0.12)
S = 4.6 m ----<<<<<<<<<<<<Answer
Juana slides a crate along the floor of the moving van. The coefficient of kinetic friction...
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