Two objects exert a gravitational force of 3 N on one another when they are 10 m apart. What would that force be if the distance

Question

Simora [160]

3 years ago

13

Two objects exert a gravitational force of 3 N on one another when they are 10 m apart. What would that force be if the distance

between the two objects were reduced to 5 m?
A. 1.5 N
B. 6 N
C. 12 N
D. 24 N

Physics

1 answer:

jeka94 · Answer 1 · 2022-05-28T22:00:35+03:00

jeka943 years ago

8 0

Gravitational force = G ( m1 m2 ) / r²
3 = G ( m1 m2 ) / ( 10 )²x = G ( m1 m2 ) / ( 5 )²We shall divide those two equations:3 / x = 1/100 / 1/25 = 25 / 100 = 1 / 4x · 1 = 3 · 4x = 12Answer:C. 12 N