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November 23, 2014

November 23, 2014

Posted by **Daniel Limon** on Monday, February 11, 2013 at 11:15am.

What distance is traveled if the person is brought to rest at this rate from 115 ?

- Physics -
**Henry**, Wednesday, February 13, 2013 at 3:06pma = 30gs = 30 * 9.8m/s^2 = -294 m/s^2.

Vo=115km/h*1000m/km*1h/3600s=31.94m/s.

V^2 = Vo^2 + 2a*d.

d = (V^2-Vo^2)/2a.

d = (0-1020.4)/-588 = 1.74 m.

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