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April 20, 2015

April 20, 2015

Posted by **nicky** on Wednesday, September 19, 2012 at 2:12pm.

b) what was the car's average velocity and what was the stopping distance?

thank you

- physics -
**Elena**, Wednesday, September 19, 2012 at 2:17pmv₀= 120000m/s??????????

v=v₀+at

v=0

(a) a= - v₀/t=

(b) v(ave) = (v+v₀)/2 = v₀/2

(c) s=v₀²/2a

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