Question

1. Give the SI unit of G and its value​

Answer 1

Answer:

In SI units, G has the value 6.67 × 10-11 Newtons kg-2 m2. The direction of the force is in a straight line between the two bodies and is attractive. Thus, an apple falls from a tree because it feels the gravitational force of the Earth and is therefore subject to “gravity”.

Answer 2

Value:

${6.67 × 10-^11}$

SI Unit:

${Newton\:kg-^2 m^2}$