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* Please show the solution in detail so i can understand howthe problem issolved

ID: 1666732 • Letter: #

Question

* Please show the solution in detail so i can understand howthe problem issolved.        Question: The pilot of an aircraft flies due east relative to the groundin a wind blowing 16km/h towards the south. if the speed of theaircraft in the absense of wind is 78km/h, what is the speed (inkm/h) of the aircraft relative to the ground. * Please show the solution in detail so i can understand howthe problem issolved.        Question: The pilot of an aircraft flies due east relative to the groundin a wind blowing 16km/h towards the south. if the speed of theaircraft in the absense of wind is 78km/h, what is the speed (inkm/h) of the aircraft relative to the ground.

Explanation / Answer

Velocity of the air craft v= 78 km / h * i =78 i

Velocity of the wind v ‘ = 16 km / h * (-j) =-16 j

Where i,j are unit vectors along east and north directionsrespectively.

Relative velocity of the aircraft V = v – v ‘