An aeroplane flies 20km in a direction 60°north of east then 30km straight east and then 10km straight north . How far and at what direction is the plane from the straight point?

Question

Vikas TU · Answer

In x direction, Total Displacment = 20cos60 + 30 => 40i In y direction, Total Displacement = 20sin60 + 10 => 27.3j Net Displacment => 40i + 27.3j m

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An aeroplane flies 20km in a direction 60°north of east then 30km straight east and then 10km straight north . How far and at what direction is the plane from the straight point?

An aeroplane flies 20km in a direction 60°north of east then 30km straight east and then 10km straight north . How far and at what direction is the plane from the straight point?

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An aeroplane flies 20km in a direction 60°north of east then 30km straight east and then 10km straight north . How far and at what direction is the plane from the straight point?

An aeroplane flies 20km in a direction 60°north of east then 30km straight east and then 10km straight north . How far and at what direction is the plane from the straight point?

1 Answers

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