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BuBbLeS01
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Homework Statement
A supersonic airplane is flying horizontally at a speed of 2840 km/h. What is the centripetal acceleration of the airplane, if it turns from North to East on a circular path with a radius of 86.5 km?
How much time does the turn take?
How much distance does the airplane cover during the turn?
Homework Equations
a = v^2/r
The Attempt at a Solution
I got the acceleration which = 7.9 m/s but for calculating the time can I use Wf = Wo + at and use 90 degree for the initial and 0 for the final to solve for t