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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 theacceleration of the puck. (Use the following as necessary:µkg.)and
(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 theacceleration of the puck. (Use the following as necessary:µkg.)
and(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.
Irving HeathcoteLv2
3 Jul 2019
