Answer :
Final answer:
The subject of this question is Physics. 'Defying gravity' refers to situations where objects or individuals appear to be weightless or experience a lack of apparent gravity. Understanding the laws of physics explains these phenomena.
Explanation:
The subject of this question is Physics. In the field of physics, the concept of 'defying gravity' refers to situations where objects or individuals appear to be weightless or experience a lack of apparent gravity. Examples of this include astronauts in space, who float freely due to the absence of gravity, and the use of computer graphics in movies to create the appearance of weightlessness. Understanding the laws of physics helps explain these phenomena and how they are achieved.
