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April 19, 2015

April 19, 2015

Posted by **emma** on Saturday, June 28, 2014 at 9:38am.

- physics -
**Damon**, Saturday, June 28, 2014 at 3:20pm260,000 m/h * 1 h /3600 s = 72.2 m/s = Vinitial

average speed during deceleration = 72.2 / 2

= 36.1 m/s

goes 1500 m at 36.1 m/s

1500/36.1 = 41.5 seconds

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