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Two runners start simultaneously from the same point on a circular 200-m track and run in the same direction. One runs at a constant speed of 6.20 and the other runs at a constant speed of 5.50 . Can some one please explain part b and d.
a) When will the fast one first overtake ("lap") the slower one?---286 s
b) How far from the starting point will each have run at that instant?
c) When will the fast one overtake the slower one for the second time?---571 s
d) How far from the starting point will they be at that instant?
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