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Magnitude of the change in momentum

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A billiard ball of mass m= 0.150 kg hits the cushion of a billiard table at an angle of θ1= 44.0° at a speed of v1= 2.60 m/s. It bounces off at an angle of θ2= 49.0° and a speed of v2= 2.20 m/s. What is the magnitude of the change in momentum of the billiard ball? In which direction does the change of momentum vector point? (Take the x-axis along the cushion and specify your answer in degrees.)

Reference no: EM131241748

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