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Ask iit jee aieee pet cbse icse state board community Community Discussion Question: GRAVITATION.....SCREWING QUESTION
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[Post New]6 May 2008 10:39:10 IST
    Subject: GRAVITATION.....SCREWING QUESTION
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sinha0109 (88)

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IF THE MASS OF EACH OF THE MEMBERS OF A BINARY STAR WERE THE SAME AS THAT OF THE SUN AND THEIR DISTANCE APART WERE = SUN EARTH DISTANCE WHAT WOULD BE THE PERIOD OF REVOLUTION...RATES ASSURED
    
[Post New]6 May 2008 11:02:06 IST
    Subject: GRAVITATION.....SCREWING QUESTION
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Mr.IITIAN007 (2985)

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The time period should be

2 pie X square root of [ (2 L )cube / G( 2 M ) ] ...where L is the distance between the earth and the sun and M is the mass of Sun .
Put the value of L , M , G and pie to get ur final answer .
Ken
From: UNITED STATES, Green Bay, Wisconsin
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[Post New]6 May 2008 11:06:37 IST
    Subject: GRAVITATION.....SCREWING QUESTION
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sinha0109 (88)

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IITIAN 2007 THE ANSWER IS 8.5 MONTHS .DUDE ITS AORAL QUESTION WHICH ONLY REQUIRES REASONING AND NO STUPID CALC.TRY AGAIN.YOUR ANSWER IS INCORRECT.HA HA HA HA
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[Post New]6 May 2008 13:48:06 IST
    Subject: GRAVITATION.....SCREWING QUESTION
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Mr.IITIAN007 (2985)

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ur right ...thats why I said put the values and check what u r getting ....
Ken
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