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Physics, 03.09.2021 04:10 eichlingkera3
4. Ann and Becky run on a straight track. Ann starts m ahead of Becky, and runs at a constant rate of 3 m/s , while Becky runs at a constant rate of 4 m/s . they both started running at the same time, after how many seconds will Becky overtake Ann?
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4. Ann and Becky run on a straight track. Ann starts m ahead of Becky, and runs at a constant rate o...
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