Asked by Lenny
A race car traveling at 44 m/s is accelerated to a velocity of 22 m/s over an 11 s interval. What is the displacement of this time? (Could you show how you got the answer?) Thank you
Answers
Answered by
drwls
Actually the car is decelerating. The average velocity during the interval is (22 + 44)/2 = 33 m/s.
Multiply that by 11 s for the distance covered. Looks like 363 m.
Multiply that by 11 s for the distance covered. Looks like 363 m.
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