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To go from town A to town B a plane must...

To go from town A to town B a plane must fly about 1780 km at an angle of 30° West of North. How far north of A is B ?

A

1542 km

B

1452 km

C

1254 km

D

11 km

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The correct Answer is:
A
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AAKASH SERIES-MOTION IN A PLANE-EXERCISE-2 (Addition, Subtraction and Resolution)
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  8. If vecP=hati+2hatj+6hatk tits direction cosines are

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  10. If vectors vecA and vecB are 3hati - 4hatj + 5hatk and 2hati + 3hatj -...

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  11. A vector 3hati+4hatj rotates about its tail through an angle 37^(@) in...

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  12. Maximum and minimum magnitudes of the resultant of two vectors of magn...

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