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A jet lands on an aircraft carrier with an initial velocity of 72 m/s. What is its acceleration if it comes to a stop in 10 seconds?

Respuesta :

amhugueth

Answer:

[tex]a=-7.2m/s^2[/tex]

Explanation:

The definition of acceleration is the change of velocity in time

[tex]a=\frac{v_{2}-v_{1}}{t_{2}-t_{1}}[/tex]

So, the acceleration of the jet is:

[tex]a=\frac{(0-72)m/s}{10s}=-7.2m/s^2[/tex]

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