Question

plz help it's urgent

& step by step solution plzz​

Answer 1

see the attachment for the answer

Answer 2

Answer:

using the formula, (G×M1 × M2)/r^2

Put all these values in formula to get your ans.

G= 6.67×10^-11

M1 = mass of earth = 6×10^24

M2 = mass of sun = 2×10^30

r = distance between sun and earth = 1.5×10^11

acc to my oral calculation ans is 355.73× 10^20.

you can also check.