Post a New Question


posted by .

A hockey puck on a frozen pond is given an initial speed of 20.0 m/s. If the puck always
remains on the ice and slides 115 m before coming to rest, determine the coefficient of
kinetic friction between the puck and ice. (Answer: = 0.177 k
μ )

  • physics -

    Work done against friction = Initial kinetic energy

    M*g*ì*X = (M/2) Vo^2

    ì = Vo^2/(2 g X)

Answer This Question

First Name
School Subject
Your Answer

Related Questions

More Related Questions

Post a New Question