$3\times10^8\ ms^{-1}$

$6.67\ \times10^{-11}\ Nm^2kg^{-2}$

$6.63\times10^{-9\ }Nm^2$

mass, distance

speed, distance

momentum, mass

 $F\ =\frac{\left(mv-mu\right)}{t}$  

 $p=mv$  

 $F=mg$  

Distance

Speed

Mass

mass increase, gravitational force increase

mass increase, gravitational force decrease

mass decrease, gravitational force increase

force that make the body move in straight with direction of acceleration

force that make the body move in circular path with direction always towards the center of curvature

force that make the body keep moving and keep stationary

Linear force

Gravitational force

Centripetal force

radius increase, force increase

radius increase, force decrease

formula to determine mass of the earth and the sun

formula to determine the acceleration

formula to determine the gravitational force