Question

what do you understand by absence of gravity​

Answer 1

Answer:

Zero Gravity or Zero-G can simply be defined as the state or condition of weightlessness. It also refers to the state in which the net or an apparent effect of gravity (i.e. the gravitational force) is zero. ... Hence, they experience Zero Gravity or weightlessness.

Answer 2

Answer:

if there is no gravity we will float in air