Find the total kinetic energy before the collision

Reference no: EM13538584

A 134g baseball moving 28.6 m/s strikes a stationary 5.20 kg brick resting on small rollers so it moves without significant friction. After hitting the brick, the baseball bounces straight back, and the brick moves forward at 1.05 m/s. Find the total kinetic energy before the collision.

Reference no: EM13538584

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