Friction: 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

The  value is  

Explanation:

From the question we are told that

    The initial speed is  

    The  distance traveled is  

Generally we can obtain the acceleration using the kinetic equation as follows

=>  

=>  

=>  

The  negative sign shows that the pluck is decelerating

  The force driving the pluck is mathematically evaluated as

 This force is also equivalent to the frictional force acting on the pluck

So  

=>  

=>  

=>  

reserve is the answer

the answer to this is proletariats.

hope this : )