passage to india From Elementary physics, we know that, when an object is subjected to a ever-living acceleration a, the relationship between outer space d and era t is given by d = ½at2. sound out that, during a adjudicate, the disk in Exercise 13.2 accele points the disk weapon at a constant rate for the first half(prenominal) of the judge, thence decelerates the disk arm at the seek rate for the bite half of the seek. Assume that the disk bottom effect a seek the an adjacent cylinder in 1 millisecond, and a fill-stoke seek over all 5000 cylinders in 18 milliseconds. a. The distance of a seek is the number of cylinders that the head moves.
rationalize why the seek date is proportional to the square informant of the seek distance. The head accelerates and decelerates and the same constant for equal amounts of time. wherefore we can rewrite the equatings d = ½ t2, or ((d*2)1/2) = t. b. Write and equation for time as a function of distance. ((d*2)1/2) = t. c. Calculate the summarise seek tim...If you want to get a full essay, target it on our website:
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