Question

Newton's conclusion from Kepler's law ( Newton inverse rule)
ka 1st method hai....
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Put the value of V in equation 1
F=
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please koi bta do yeh ( F= )
ke aagge kya likha h (jha mne yellow colour s highlight kra h wha) actually i can't understand.. meri copy nhi hena isilye ....​..
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mne glti s ism chemistry ka question p click hogya but yeh physics hai

Answer 1

Answer:

m

Explanation:

Newton's second law :- F = ma

a = change in velocity by time

so,in the place of "a" it is written 2πr/t