An engineer is designing the run way for airport of the planes that wi

1.	An engineer is designing the run way for airport of the planes that will use the airport,the lowest acceleration rates is likely to be m/s. the take off speed for this plane will be 65m/s. Assuming this minimum acceleration, What is the minimum allowed length for the runway
Answer» ong>Answer: The answer is 704 m Explanation: GIVEN, INITIAL velocity, u=0m/s and final velocity v=65m/s Acceleration a=3m/s 2 If d be the allowed length for the runway. Using formula v 2 −u 2 =2AS (65) 2 −0 2 =2(3)d ⟹ d=65 2 /6=704.16∼704m

An engineer is designing the run way for airport of the planes that will use the airport,the lowest acceleration rates is likely to be m/s. the take off speed for this plane will be 65m/s. Assuming this minimum acceleration, What is the minimum allowed length for the runway

Answer»

ong>Answer:

The answer is 704 m

Explanation:

GIVEN, INITIAL velocity, u=0m/s and final velocity v=65m/s

Acceleration a=3m/s

If d be the allowed length for the runway.

Using formula v

−u

(65)

−0

=2(3)d

⟹ d=65

/6=704.16∼704m