(Answered) A sky diver is traveling with a velocity that has a 10 ms

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A sky diver is traveling with a velocity that has a 10 m/s downwards component, and a 5 m/s component both to the East and the South when she releases a drone. The drone experiences an upward acceleration of 15 m/s^2 due to it's blades, a downward acceleration due to gravity of 10 m/s^2, and an acceleration due to wind orientedNorthEast with a magnitude of 2 m/s^2.

a) At what time will will drone have an up-down component of velocity equal to zero?

b) What is the speed of the drone at this point in time?

c) Find a unit vector tangent to the path of the drone at this time.

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