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23 Nov 2019
A hockey puck struck by a hockey stick is given an initialspeed v0 in the positive x-direction. Thecoefficient of kinetic friction between the ice and the puck isµk.
(a) Obtain an expression for the acceleration of the puck.(Use the following as necessary: µkand g.)
(b) Use the result of part (a) to obtain an expression for thedistance d the puck slides. The answer should be in termsof the variables v0, µk,and g only.
A hockey puck struck by a hockey stick is given an initialspeed v0 in the positive x-direction. Thecoefficient of kinetic friction between the ice and the puck isµk.
(a) Obtain an expression for the acceleration of the puck.(Use the following as necessary: µkand g.)
(b) Use the result of part (a) to obtain an expression for thedistance d the puck slides. The answer should be in termsof the variables v0, µk,and g only.
Nestor RutherfordLv2
4 Jun 2019
