Question

what is the magnitude of the gravitational force between the earth and a 4 kg object placed on its surface if the mass of earth is 6 into 10 raise to par 24 and its radius is 6.4 into 10 raise to power 6 metre​

Answer 1

Answer:

PLS make my answer brilliant PLS

Explanation:

Therefore, gravitational force between the earth and an object is 9.77 N.

Answer 2

Explanation:

Given : Mass of earth M=6×10

24

kg

Mass of object m=1 kg

Radius of earth R=6.4×10

6

m

Force of gravitation between them, F=

R

2

GMm

F=

(6.4×10

6

)

2

6.67×10

−11

×(6×10

24

)×1

=9.77 N