Question

Two masses of 1 kilo seperated by the distance of 1 meter ,then the force of attraction between them is ......................

Answer 1

use f=Gm1m2/r². m1 and m2 value is 1kilos and r value is 1 meter and G is 6.67*10^-11. so f=G*1*1/*².therefore f=G. f=6.67*10^-11N

Answer 2

6.754×10−11 m3⋅kg−1⋅s−2.