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telo118 [61]
3 years ago
14

A plane accelerates from rest at a constant rate of 5.00 m/s2 along a runway that is 1800 m long. Assume that the plane reaches

the required takeoff velocity at the end of the runway. a. What is the time tTO needed to take off?b. What is the distance traveled by the plane in the last second before taking off?
Physics
1 answer:
Alexeev081 [22]3 years ago
5 0

Answer:26.83secs

Explanation: s= UT + 1/2at^2

U=0

S= 1/2at^2

1800=1/2*5t^2

3600=5t^2

3600/5=t^2

720=t^2

t=√720

t=26.83secs

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