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October 25, 2014

October 25, 2014

Posted by **jldrew** on Thursday, December 16, 2010 at 1:42pm.

a) what is the deceleration of the truck?

b) what is the velocity of the truck before the brakes were applied

c) what distance did the truck travel from the time the brakes were applied to when it stopped.

- physics -
**bobpursley**, Thursday, December 16, 2010 at 3:13pmF=ma

a=Fmax/m

if it takes six seconds...

Vf=Vi - F/m

solve for Vi

distance?

Vf^2=Vi^2-2ad solve for d.

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