A car is traveling at 20.0 m/s when the driver slams on the brakes and brings it
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A car is traveling at 20.0 m/s when the driver slams on the brakes and brings it to a straight-line stop in 4.2 s. What is the magnitude of its average acceleration?
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The defining scalar equation is aav vf vt Note that the fi...View the full answer
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