Question

the mass of sun is 2 into 10 raise to power 30 kg and the mass of earth is 6 into 10 raise to power 24 Kg if the average distance between the sun and the earth be 1.5 into 10 raise to power 8 km calculate the force of gravitation between them​

Answer 1

Explanation:

Given : Mass of earth m=6×10

24

kg

Mass of Sun M=2×10

30

kg

Distance between sun and earth r=1.5×10

11

m

Force of gravitation between them F=

r

2

GMm

F=

(1.5×10

11

)

2

6.67×10

−11

×(6×10

24

)×(2×10

30

)

=3.557×10

22

N