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Find the velocity of the ball before impact

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Reference no: EM132536474

A steel ball of mass 15.0g is fired from the small canon onto a wooden plank of mass 350g that is placed horizontal to the ground.The wooden plank slides to the distance of 7.00m after collision with ball. Find the velocity of the ball before impact with the plank considering the value of coefficient of friction as 0.5.

Reference no: EM132536474

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