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A Ship .A. steams down north at a speed ...

A Ship .A. steams down north at a speed of 8 kmph. And ship B due west at a speed of 6 kmph. The velocity of A w.r.t. B is.

A

10 kmph, `Tan^(-1)((4)/(3))N` of E

B

10 kmph, `tan^(-1)((4)/(3))E` of N

C

10 kmph NE

D

2 kmph, `Tan^(-1)((4)/(3))N` of E

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A
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AAKASH SERIES-MOTION IN A PLANE -Exercise -II
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  2. A particle is moving east wards with a velocity of 5ms^(-1), In 10 S, ...

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  3. A Ship .A. steams down north at a speed of 8 kmph. And ship B due west...

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  4. Rain drops are falling down ward vertically at 4 kmph. For a person mo...

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  5. A man is travelling at 10.8 kmph in a topless car on a rainy day. He h...

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  6. When a man is standing, rain drops appears to him falling at 60^(@) f...

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  7. Two ships A and B 10 km apart on a line running south to north. Ship A...

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  8. A person walking at 4 m/s finds rain drops falling slant wise in to hi...

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  9. Wind is blowing from the south at 5ms^(-1). To a cyclist it appears to...

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  10. Rain is falling vertically with a speed of 30 ms^(-1). A woman rides a...

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  11. Two boys are standing at the ends A and B of a ground where AB = a. Th...

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  12. A man can swim in still water at a speed of 6 kmph and he has to cross...

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  13. A person can swim in still water at 5m/s. He moves in a river of veloc...

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  14. A man can swim in still water at a speed of 6 kmph and he has to cross...

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  15. The velocity of water in a river is 2 kmph, while width is 400 m. A bo...

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  16. A person swims at 135^(@) to current of river, to meet target on reach...

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  17. The width of a river is 2sqrt(3) km. A boat is rowed in direction perp...

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  18. A boat moves perpendicular to the bank with a velocity of 7.2 km/h. Th...

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  19. A swimmer is capable of swimming 1.65 ms^(-1) in still watre. If she s...

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  20. A body is prjected with velocity 60 ms^(-1) at 30^(@) to horizontal. I...

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