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Constant Acceleration: a Dragster Starts from Rest and Travels 400

Question 33

Multiple Choice

Constant acceleration: A dragster starts from rest and travels 400 m in 6.70 s with constant acceleration. What is its velocity when it crosses the finish line?


A) 410 km/h
B) 430 km/h
C) 450 km/h
D) 420 km/h

Correct Answer:

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