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February 26, 2015

February 26, 2015

Posted by **ashley** on Saturday, June 11, 2011 at 1:41am.

- physics -
**drwls**, Saturday, June 11, 2011 at 4:06amAre we to assume that they started at the same time?

3.9999 cm/s might as well be called 4.0 cm/s, since there are only two significant figures for other numbers.

- physics -
**Henry**, Saturday, June 11, 2011 at 5:27pmt1 = 70cm / 5.7cm/s = 12.88s = the 1st

ants' time.

d2=4cm/s * 12.88s = 49.12cm = Distance the 2nd ant ran during the 12.88s.

d = 70 - 49.12 = 20.88cm = Distance behind.

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