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26 Nov 2019
A 150-kg block slides across ice and comes to a stop in12.50m
A) Coefficient of kinetic friction between ice and block is1.800,what is the frictional force acting on the block?
B) what was the speed of the block before it stopped?
A 150-kg block slides across ice and comes to a stop in12.50m
A) Coefficient of kinetic friction between ice and block is1.800,what is the frictional force acting on the block?
B) what was the speed of the block before it stopped?
Irving HeathcoteLv2
19 Nov 2019