Add up how much time the ball is rolling:
Tom rolled the ball to Suzie and it took 0.0034 seconds. Suzie put the ball on the sidewalk and rolled it for 1.11143 seconds to Billy. Billy held the ball for 5.66 seconds and threw it for 1.1 second to Phil. Phil rolled the ball around and around on the ground for 3.25988 seconds. Then he threw the ball up in the air for 0.3 seconds and when it came down it bounced for 0.1 second and then rolled down the hill for 1.89094 seconds into the open storm drain.
2006-10-27
04:02:03
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11 answers
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asked by
Anonymous
in
Science & Mathematics
➔ Mathematics