Physics help plz. a porsche sports car can accelerate at 11.5 m/s^2. determine its acceleration in km/h^2.?
A porsche sports car can accelerate at 11.5 m/s^2. determine its acceleration in km/h^2.
thanks alot
Answer
(11.5 meters/1^2 second^2)(1 kilometer/1000 meters) = 0.0115 kilometers/second^2
(0.0115 kilometers/1^2 second^2)(60^2 second^2/1^2 minute^2) = 41.4 kilometers/minute^2
(41.4 kilometers/1^2 minute^2)(60^2 minutes^2/1^2 hours^2) = 149,040 kilometers/hour^2
you could do this in one long string of unit fractions, but it is difficult to fit that into the text box provide here.