explain the viscosity of brief
Answers
If I fill the same cup with water, for example, the cup will drain much more quickly. Viscosity is a measure of a fluid's resistance to flow. It describes the internal friction of a moving fluid. A fluidwith large viscosity resists motion because its molecular makeup gives it a lot of internal friction
Answer:
Viscosity, resistance of a fluid (liquid or gas) to a change in shape, or movement of neighbouring portions relative to one another. Viscosity denotes opposition to flow. The reciprocal of the viscosity is called the fluidity, a measure of the ease of flow. Molasses, for example, has a greater viscosity than water.
Viscosity Equations
It is the force per unit area, so viscosity is equal to force divided by area. With an ideal fluid (called a Newtonian fluid), it is also directly proportional to what is called the shear rate. Shear rate is the speed that the liquid is moving divided by the distance that is moves.