I've been trying to do this problem for an hour and I
can't figure it out. It's due by 10 pm. Can someone please explain
it to me?
A jet takes off from SFO (San Francisco, CA) and flies
to ORD (Chicago, IL). The distance between the airports is 3000 km.
After a 1 hour layover, the jet returns to San Francisco. The total
time for the round trip (including the layover) is 9 h, 30 min. The
westbound trip (from ORD to SFO) takes 24 more minutes than the
eastbound portion.
1) Caculate the time required for the eastbound trip.
2) Caculate the time required for the westbound trip.
3) What is the average speed for the overall trip?
4) What is the average speed without the
layover?
I've been trying to do this problem for an hour and I can't figure it out....
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