Question

can I get answer for this question

Answer 1

while the planet is moving around its star then centripetal force balance gravitational force
F(G)=mv^2/r
(3x10^26)x(2x10^6)^2/(1.5x10^12)
(12x10^38)/1.5x10^12
8x10^26 N

Answer 2

tu apne aap google pe search maar k krle