ksaimouli
F is proportional to the inverse square of distance



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ksaimouli
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how can we write this

ksaimouli
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@phi @Outkast3r09

ksaimouli
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dw:1359144064604:dw

phi
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F is proportional to 1/square of distance
let d be distance. square of distance is d^2
F ~ 1/d^2
or
F= k/d^2 where k is a constant of proportionality

ksaimouli
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dw:1359144081383:dw

ksaimouli
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okay so f=k/r^2 not kr^2 ?

phi
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you mean 2. inverse means 1/d^2

ksaimouli
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okay