Question

As we know Every action has equal and opposite reaction. What is the opposite reaction of gravity?

Answer 1

he opposing force is the gravitational force exerted by the person onto the earth equal in magnitude (Newton's Law of Gravity). This force produces an acceleration (Newton's Second Law) but because the mass of the earth is massive as compared to the human body, it is relatively small and can be taken as zero .

Answer 2

Every object exert equal and opposite force on gravity force.