Physics
Physics, 01.08.2019 18:00, heyyyyy39

Simon is riding a bike at 12 km/h away from his friend keesha. he throws a ball at 5 km/h back to keesha, who is standing still on a sidewalk. how fast would keesha say the ball is traveling?

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Simon is riding a bike at 12 km/h away from his friend keesha. he throws a ball at 5 km/h back to ke...

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