The acceleration of a particular sports car is proportional to the difference between 250 km/h and the velocity of this sports car. If this machine can accelerate from rest to 120 km/h in 12 s, how long will it take for the car to accelerate from rest to 240 km/h? It would take second(s)

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter3: Motion Along A Straight Line
Section: Chapter Questions
Problem 9CQ: If you divide the total distance traveled on a car trip (as determined by the odometer) by the...
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The acceleration of a particular sports car is proportional to the difference between 250 km/h and the velocity of this sports car. If this machine can accelerate from rest
to 120 km/h in 12 s, how long will it take for the car to accelerate from rest to 240 km/h?
second(s).
It would take
(Round to one decimal place as needed.)
Transcribed Image Text:The acceleration of a particular sports car is proportional to the difference between 250 km/h and the velocity of this sports car. If this machine can accelerate from rest to 120 km/h in 12 s, how long will it take for the car to accelerate from rest to 240 km/h? second(s). It would take (Round to one decimal place as needed.)
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