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while traveling on a train two boys play catch in the aisle. the train is moving north at 30.0m/s The ball is tossed front to the back at 5.0 m/s relative to the boys a bystander on the ground observes motion of the ball what is the speed of the ball relative to the bystander
25 south
35 south
25 north
35 north

Answer :

Answer: 25 south

Explanation: i think 25 south because i remember having to subtract the biggest number minus the smallest. Also the ball is moving south

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