a car at rest, traveled north for 5.5 seconds, and reached a final velocity of 22.0 meters/ seconds what was the car acceleration?
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acceleration=22÷5.5=4m per second square
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Initial velocity=0
final velocity=22m/s
time=5. 5seconds
acceleration=v-u/t
22-0/5. 5
22/5. 5=22*10/5.5*10
220/55
=4m/s square
final velocity=22m/s
time=5. 5seconds
acceleration=v-u/t
22-0/5. 5
22/5. 5=22*10/5.5*10
220/55
=4m/s square
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