Velocity -- plane takeoff speed and distance

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SUMMARY

A light plane requires a takeoff speed of 33 m/s and a constant acceleration of 3.0 m/s². To determine the necessary runway length, the equation v² = 2*a*d is applied, leading to the formula d = v²/(2*a). The calculated runway distance is essential for ensuring safe takeoff conditions.

PREREQUISITES
  • Understanding of kinematic equations
  • Familiarity with basic physics concepts of acceleration and velocity
  • Ability to manipulate algebraic equations
  • Knowledge of units of measurement in physics
NEXT STEPS
  • Study the derivation and application of kinematic equations in physics
  • Learn about the principles of acceleration and its impact on motion
  • Explore real-world applications of physics in aviation
  • Investigate safety regulations regarding runway lengths for different aircraft
USEFUL FOR

Aerospace engineering students, physics learners, and aviation safety professionals will benefit from this discussion on takeoff speed and runway requirements.

APphysicsOR
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Homework Statement


A light plane must reach a speed of 33m/s for takeoff. How long a runway is needed if the (constant) acceleration is 3.0m/s^2.

Homework Equations



v^2=2*a*d

The Attempt at a Solution


v^2/(2*a)=d
 
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Nevermind, I understand the problem.
 
APphysicsOR said:

The Attempt at a Solution


v^2/(2*a)=d
Looks good to me.
 

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