If a car shifts gears from first to second after 5 seconds, when the speed is 60mph. Second to third happens after 10 secondswhen the speed is 85 mph. Its speed is 110 after 15seconds.
A) Find the time taken to complete .25 miles from rest.
B) Find the instantaneous velocity at the 5 second mark?
C) What is the Average velocity during the first 5 seconds?
D) What is the average acceleration during the first 10seconds?
E) At what time is the instantaneous acceleration equal to theacceleration found in D?