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Catalogs Discussion Forums -> Mechanics -> simple question about gravity??? -> Go to message
This Post 2 points    (Olaaa!! Perrrfect answer.   in 1 votes )   [?]
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variation of 'g' as we up the altitude
g = GM/r^2 ..........................(1)

h is height from the ground

g' = GM/(r+h)^2 ..........................(2)

divide eq 2 by eq 1
u get
g'/g = (1+h/r)^-2
Catalogs Discussion Forums -> Mechanics -> simple question about gravity??? -> Go to message
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first understand the gravity on the earths crust is the highest and it decreases as we go up the altitude and as we go below the earth
Community shelf Community shelf -> Exam Time: Hints for Managing Stress!!! -> Go to message
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thanx man
Catalogs Discussion Forums -> Lounge -> how many of u like dragon ball z -> Go to message
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me
Community shelf Community shelf -> TIPS ON CRACKING JEE... -> Go to message
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it was great
Community shelf Community shelf -> Why only IIT ? An inner perspective -> Go to message
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very inspiring
Community shelf Community shelf -> JEE ... crack it your own way -> Go to message
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thanx man
Community shelf Community shelf -> An Inspirational Story, Motivational Story - The I Can't Funeral -> Go to message
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cool
Community shelf Community shelf -> *********YOU HAVE TWO CHOICES*********** -> Go to message
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nice
Community shelf Community shelf -> Ant and the Grasshopper -> Go to message
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good
Catalogs Discussion Forums -> Games, Puzzles and Quizzes -> PANCHAT GAME........ -> Go to message
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moorgi ney annda nahi diya hoga
Community shelf Community shelf -> poem for every student in Xii -> Go to message
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tooooooooooooooooooooooo gooooooooooodddddddddddddd
Catalogs Discussion Forums -> Games, Puzzles and Quizzes -> SIGNATURE -> Go to message
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zero

no signature


Catalogs Discussion Forums -> Lounge -> I AM SORRY......... -> Go to message
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itsssss allright
Catalogs Discussion Forums -> Lounge -> Good bye Goiit!!! -> Go to message
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all the best BYE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
 
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