Question

explain gravitational force​

Answer 1

gravitational force is base on gravity because gravitational force is very powerful

Answer 2

$\huge {\bf{\red{Gravitational \:Force}}}$ $<b> <p style= "color:green;" >The Earth exerts a pull force on all the objects around it. This force is called the force of gravitation, gravitational force or force of gravity. When we throw a ball up into the air, it goes up to some distance. Gradually it slows down. At one stage it stops going up and starts falling down. Finally it lands on the ground. Gravitational force is acting on the ball. This force needs no contact to pull the ball down. An apple broken from a tee always falls down. Why does it not fly away, Because the gravitational force pulls it down to the Earth.</p></b>$ $<b> <p style= "color:green;" >When we lift an object, we use our muscular force against gravitational force. The objects being carried by hands such as buckets are all the time being pulled down by the force of gravity. To keep them on hands, continuous application of muscular force is required.</p></b>$ $<b> <p style= "color:green;" >The pull force of the Earth's magnet acts upon only the objects of iron, nickel or cobalt. But the gravitational force of the Earth acts upon objects. In gravitational force on all other matter. </p></b>$$<b> <p style= "color:green;" >The force exerted by a building on you is very much lesser than the force exerted by the earth. So the mild pull is not felt by you. </p></b>$