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March 3, 2015

March 3, 2015

Posted by **chanz11** on Wednesday, April 18, 2012 at 4:47am.

- dynamics -
**Elena**, Wednesday, April 18, 2012 at 4:24pmv = v(o) +at,

a = (v-v(o))/a =(120-70)/6000 = 8.33•10^-3 h = 30 s.

s =v(o) •t+at^2/2 = 70•8.33•10^-3 + 6000•(8.33•10^-3)^2/2 = 0.79 km

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