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A plane is flying at a speed of 850 km/hour in the direction ?30??. At the...

A plane is flying at a speed of 850 km/hour in the direction ?30??. At the same time, the wind is blowing at a speed of 400 km/hour in the direction ?60??. Find the:

1) the speed of the plane to somebody on the ground

2) the direction of the plane to somebody on the ground

math   trigonometry   
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Answer #1

- اند speed of Plane - Sp = 850 Knelar speed of wund = Sw= 400 kufher به کم نہ wind Plane Soo k Sp.850 kaphy 1 > Sw=400 KulhoAccording to our question Lets calculate Resultant speed of Plane angle with plane vector Swalo 7 Resultant esultant Sp=850 tkindly ask if there is any query please

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