Ask a New Question

A hockey player hits a puck with his stick, giving the puck an initial speed of 5.0 m/s. If the puck slows uniformly and comes to rest in a distance of 20 m, what is the coefficient of kinetic friction between the ice and the puck?

4 answers

Frictionforce*distance=1/2 m vi^2

mu*mg*distance=1/2 m vi^2
solve for mu.

.05

i have no idea

idk bruh

Ask a New Question or answer this question.

Similar Questions

A hockey player strikes a puck that is initially at rest. The force exerted by the stick on the puck is 950 N, and the stick is
1. 2 answers
A hockey puck leaves a player's stick with a speed of 8.60 and slides 38.0 before coming to rest. Find the coefficient of
1. 3 answers
A hockey puck of mass m1, moving with initial speed u, collides with another puck of mass m2, initially at rest. After the
1. 1 answer
A hockey puck has a mass of 0.126 kg and is at rest. A hockey player makes a shot, exerting a constant force of 32.5 N on the
1. 1 answer

more similar questions