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during a hockey game, a puck is given an initial speed of 10 m/s. it slides 50 m on the horizontal ice before it stops due to friction. what is the coefficient of kinetic friction between the puck and the ice? group of answer choices 0.40 0.20 0.50 0.30 0.10



Answer :

The coefficient of kinetic friction between the puck and the ice is 0.10

What is the coefficient of kinetic friction?

It is the ratio of the friction force to the normal force experienced by a body moving on a dry, non-smooth surface.

How to calculate the coefficient of kinetic friction?
v²-u²=2as

0-(10)²=2*a*50

a = 1m/s²

F = uN (N=mg)
ma = umg

u = a/g = 1/9.8 = 0.10

Therefore, the coefficient of kinetic friction between the puck and the ice is 0.10

Learn more the coefficient of kinetic friction https://brainly.com/question/19392943

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