Question

An Airplane taxis onto the runway going at 10 m/s. If it can accelerate steady at 3

m/s2 and its take-off speed is 90 m/s, what length of runway will it need? *
130 m
1350 m
1333 m
2666.7 m
A race car was is moving at a constant speed of 35 m/s. A security car was

Answer 1

Answer: 1333 m

the length of runway it will need is S =
`(90^(2)-10^(2) )/(2.3)=1333` (m)

Step-by-step explanation: