How to find the velocity of the blade of the stick

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The velocity of the 170 g hockey puck is m/s. Assume that 200 g is the equivalent mass of the stick concentrated in the blade which contacts the puck. The coefficient of restitution of between puck and blade is 0.6. Find the velocity of the blade of the stick, vs to send the puck to the goal.

Reference no: EM13314421

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