Physics, 30.06.2019 03:00, camiilajakobsen1400

9. a baseball is traveling (+20 m/s) and is hit by a bat. it leaves the bat traveling (-30 m/s). what is the change in the velocity? remember that direction is what makes velocity different than speed.

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9. a baseball is traveling (+20 m/s) and is hit by a bat. it leaves the bat traveling (-30 m/s). wha...