Two planes, 2400 mile apart, fly towards each other. One flies 60 mph faster. They pass after 5 hours. Find their speeds
Answers
Answered by
1
2539N2...........
is the ans l think
l am not good in physics
Answered by
3
Step-by-step explanation:
So total distance = 2400 = D
let speed = x
so speed plane 1 = x + 60
t = 5 hours each
D = S x T
(x + 60) x 5 + ( 5x) = 2400km
5x + 300 + 5x = 2400
10x = 2400
x = 210 miles per hour
so plane 1 travels 270 mph
plane 2 travels 210 mph
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