SOLUTION: How far would a car travel in 6.0 s if it started from rest, and accelerated at 2.0m/s2?
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Question 549826: How far would a car travel in 6.0 s if it started from rest, and accelerated at 2.0m/s2?
Found 2 solutions by jim_thompson5910, solver91311:
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
d = v[i]*t + (1/2)*a*t^2
d = (0)(6) + (1/2)*(2)*(6)^2
d = (0)(6) + (1/2)*(2)*(36)
d = 0 + (1/2)*(72)
d = 0 + 36
d = 36
So the car would travel 36 meters
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
\ =\ 2.0)
\ =\ \int\,a(t)dt\ =\ \int\,2.0dt\ =\ 2.0t\ +\ v_o)
\ =\ \int\,v(t)dt\ =\ \int\,(2.0t\ +\ v_o)dt\ =\ 1.0t^2\ +\ v_ot\ +\ s_o)
For the given situation, 
and 
, so
\ =\ 1.0(6.0)^2\ =\ 36.0)
meters.
John
My calculator said it, I believe it, that settles it
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