Question

Newton's law of universal gravitation describes the gravitational force between two objects (like the sun and the earth or the earth and a satellite or the earth and its moon) gravitational force g = 6.67 × 10-11 m3 kg-1 s-2 used in the formula, f = g (m1 * m2) r2 where f is the gravitational force between two masses, ...

Answer 1

What's the ques ?? Ur ques is incomplete...
whatever u wrote is true.... so where's the ques !!!!
F = m1 × m2/r^2

Answer 2

Question:

Find the gravitational force between the

Sun and the Earth.

Given Mass of the Sun = 1.99x1030 kg

Mass of the Earth = 5.98x1024 kg

The average distance between the Earth

and the Sun = 1.5x1011 m.

Answer:

We can use Newton’s law of universal gravitation.

Which is F = Gm1m2/r^2

Where the Force (F) will be in Newtons.

G is the “Universal Gravitational Constant”. G = 6.67 × 10^-11 N m^2 kg^-2

M1 is the first mass, the Sun. Mass of the Sun = 2 x 10^30 kg

M2 is the second mass, the Earth. Mass of the Earth = 6 x 10^24 kg

DR is the distance between the two objects. Distance from the Earth to the Sun = 1.5 x 10^11 metres

F = Gm1m2/r^2

F = G x 2 x 10^30 x 6 x 10^24/ [1.5 x 10^11] ^2 = 6.7 x 10^11 N