A car is traveling on a straight road having a velocity function of . What is the position of the car at exactly ? Assume that the car started at exactly and at .
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The position function , gives the position of a car at time which moves along road by John with in meters and time in seconds. What is the acceleration of the car at time seconds?
(b) [3 marks) A car is traveling along a straight line. At 2:00 pm the car's speedometer reads 30 km/h. At 2:10 pm it reads 50 km/h. Show that at some time between 2:00 and 2:10 the acceleration was exactly 120 km/h?.
What is the position of the car at that has a velocity function ? Assume that constant .
? Assume that the car started at exactly 
and 
which moves along road by John with 
?