Question 1200493
A private airplane leaves an airport and flies due east at 192 km/hr. Two hours later, a jet leaves the same airport and flies due east at 960 km/hr. How long after the jet leaves will it overtake the plane?
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1) Find the distance "d" the 1st plane is from the airport in 2 hours.
2) Find the difference in speed "r" of the 2 planes.
3) d = r*t ---> t = d/r