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31 Mar 2009 16:23:01 IST

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a projectile is thrown into space so as to have maximum possible range of 400m. taking the point of

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a projectile is thrown into space so as to have maximum possible range of 400m. taking the point of

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priyam srivastava

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31 Mar 2009 16:28:40 IST

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a projectile is thrown into space so as to have maximum possible range of 400m. taking the point of projection as the origin, the co-ordinates of the ponit where the velocity of the projectile is maximum.

Samriddhi Gupta

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31 Mar 2009 16:59:05 IST

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(200,100)

i guess....temme if im wrong...

Sujit

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31 Mar 2009 18:36:16 IST

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the maximum pvelocity would be at (400,0)

because the magnitude of velocity at that point would be equal to the magnitude of initial velocity

at any oyher coordinate the horizontal componenet remains the same but vertical component is reduced due to the action of. gravity

Bipin Dubey

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31 Mar 2009 20:29:27 IST

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Sujit is correct.

In a projectile motion the horizontal velocity remains constant while the vertical velocity decreases from initial velocity to zero at the maximum height and then again increases to initial at the time of strking the ground.

so the velocity of the particle is maximum at (0,0) and (400,0)

priyam srivastava

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1 Apr 2009 16:32:58 IST

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but the answer is (200,100).

Shreya

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1 Apr 2009 17:25:42 IST

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then miht be the q is min vel

sarang

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1 Apr 2009 17:57:52 IST

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hey it should be (0,0) and (400,0)

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