Question

Newtonian fluid is one in which the viscosity
A.remains constant with time and power input
B. increases with the level of power input
C. decreases with the level of power input
D. drastically increases with the level of power input

Answer 1

$\huge{Hey Mate!!!}$

☆☞ Here is ur answer ☜☆

☆☞ Newtonian fluid is one in which the viscosity
A.remains constant with time and power input
B. increases with the level of power input
C. decreases with the level of power input
D. drastically increases with the level of power input

☆☞ ANSWER ☜☆

✔✔ D. drastically increases with the level of power input

HOPE IT HELPS!!!

Answer 2

Answer:

Newtonian fluid is one in which the viscosity remains constant with time and power input. Therefore, the correct answer would be A. remains constant with time and power input.

Explanation:

A fluid is stated to be Newtonian if its viscosity—a degree of a fluid’s cappotential to face up to go with the drift—only varies in response to modifications in temperature or pressure. A Newtonian fluid will take the form of its container.

Under steady temperature and pressure conditions, the viscosity of a Newtonian fluid is the steady of proportionality, or the ratio, among the shear stress that builds withinside the fluid to face up to go with the drift and the shear rate carried out to the fluid to result in go with the drift; the viscosity is the equal for all shear quotes carried out to the fluid.

Water, sugar solutions, glycerin, silicone oils, light-hydrocarbon oils, air and different gases are Newtonian fluids. Most drilling fluids are non-Newtonian fluids.