The initial velocity (vi) of the car is +30.0 m/s (the skidding motion)

Physics
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Jimmy is approaching a stoplight moving with a velocity of +40.0 m/s. The light turns yellow, and Irma applies the brakes and skids to a stop.If Jimmy's acceleration is -10.00 m/s2, then determine the displacement during the skidding process. 

Feb 12th, 2015

Jimmy is approaching a stoplight moving with a velocity of +40.0 m/s. The light turns yellow, and Irma applies the brakes and skids to a stop.If Jimmy's acceleration is -10.00 m/s2, then determine the displacement during the skidding process. 

2ax=0^2-40^2 

x = -1600/(-20) = 80 m

Feb 12th, 2015

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Feb 12th, 2015
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Feb 12th, 2015
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