A plane flies from airport x(60⁰S,30⁰E) due North to airport Y.(30⁰N,30⁰E) at 180knots. After 20 minutes stop over for fueling at Y,the plane flew due wet...

      

A plane flies from airport x(60⁰S,30⁰E) due North to airport Y.(30⁰N,30⁰E) at 180knots.
After 20 minutes stop over for fueling at Y,the plane flew due wet to an airport Z(30⁰N,15⁰E) at the same speed.
(a)(i) Calculate the total distance covered by the plane in nautical miles
(ii) Calculate the total time taken to complete the journey from X through Y to Z.
(b) From a certain latitude a plane is first visible over the north pole. The plane is flying at a height of 800km above the North Pole, calculate the latitude angle
(R=6370km)

  

Answers

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Kavungya answered the question on September 16, 2019 at 09:09

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