Question

Collision Between Ball and Stick

On a frictionless table, a 0.62 kg glob of clay strikes a uniform 1.12 kg bar perpendicularly at a point 0.21 m from the center of the bar and sticks to it. If the bar is 1.34 m long and the clay is moving at 7.50 m/s before striking the bar, what is the final speed of the center of mass?

2.67 m/s

¡Correcto! Su recibo es 160-2745

Intentos Anteriores

At what angular speed does the bar/clay system rotate about its center of mass after the impact?

22.78 rad/s

Incorrecto.

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Intentos Anteriores

Answer 1

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