What Is the Time Needed to Take Off?

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To determine the time needed for an airplane to take off, one must consider its acceleration, which is given as 5.00 m/s², and the length of the runway, which is 1800 meters. The required takeoff velocity is reached at the end of the runway. By applying the equations of linear motion, the time can be calculated easily. The discussion emphasizes the straightforward nature of the problem when using the appropriate physics formulas.
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Homework Statement



To take off from the ground, an airplane must reach a sufficiently high speed. The velocity required for the takeoff, the takeoff velocity, depends on several factors, including the weight of the aircraft and the wind velocity.

A plane accelerates from rest at a constant rate of 5.00 m/s^{2} along a runway that is 1800m long. Assume that the plane reaches the required takeoff velocity at the end of the runway.


Homework Equations



What is the time needed to take off?
 
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Hi there,

The solution to this one seems simple. You have a plane in a linear accelerated motion. Just apply the equations and the solution should pop by itself.

Cheers
 
Yep got it thanks!
 
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