Question

What is fluid ... ... ???​

Answer 1

Answer:

In physics, a fluid is a substance that continually deforms under an applied shear stress, or external force. Fluids are a phase of matter and include liquids, gases and plasmas. They are substances with zero shear modulus, or, in simpler terms, substances which cannot resist any shear force applied to them.

Answer 2

A fluid is a liquid, gas, or other material that continually deforms under an applied shear stress, or external force. They have zero shear modulus, or, in simpler terms, are substances which cannot resist any shear force applied to them

• Something that is unstable or subject to change can be described as fluid.
• If a movement is smooth, it can also be described as fluid.

Example : You have to make fluid arm movements in ballet so you look graceful.