Question

A 6.85 kg bowling ball moving at 10.0 m/s collides with a 1.60 kg bowling pin,...

A 6.85 kg bowling ball moving at 10.0 m/s collides with a 1.60 kg bowling pin, scattering it with a speed of 8.00 m/s and at an angle of 32.0° with respect to the initial direction of the bowling ball. (

a) Calculate the final velocity (magnitude in m/s and direction in degrees counterclockwise from the original direction) of the bowling ball.

______magnitude m/s

__________direction ° counterclockwise from the original direction of the bowling ball

(b) Ignoring rotation, what was the original kinetic energy in joules of the bowling ball before the collision? J

(c) Ignoring rotation, what is the final kinetic energy in joules of the system of the bowling ball and pin after the collision? J

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