Physics, 06.12.2021 05:10 taniaorozco

A racquetball with a mass of 42 g is moving with a horizontal speed of 7 m/s to the right (+x direction). It hits the wall of the court and rebounds to the hitter with a horizontal speed of 7m/a to the left (-x direction).what is the magnitude of the racquetball's change in momentum?

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A racquetball with a mass of 42 g is moving with a horizontal speed of 7 m/s to the right (+x direct...