Question

pls answer as soon as possible who ever answer it i will mark them brainlist and ya it should be correct ​

Answer 1

Answer: i} Newton's universal law of gravitation: Every particle in the universe attracts every other particle with a force along a line joining them. ... In equation form, this is F=GmMr2 F = G mM r 2 , where F is the magnitude of the gravitational force. G is the gravitational constant, given by G = 6.673 × 10−11 N·m2/kg2.

ii} et the satellite revolves around the earth of mass M in a circular orbit of radius  r.

Thus centripetal acceleration of the satellite =

a= GM / r2    

iii}

 

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