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Stroodle
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A driver traveling at [tex]30\ ms^{-1}[/tex] slammed on the brakes when a truck pulled out ahead. The skid marks leading to the wreckage are [tex]40\ m[/tex] long. Tests on a similar model car show the brakes provide a steady deceleration of [tex]6\ ms^{-2}[/tex]. How fast was the car traveling when it hit the truck?
I'm not sure how to go about solving this problem, so any help will be greatly appreciated.
Thanks
I'm not sure how to go about solving this problem, so any help will be greatly appreciated.
Thanks