Physics Assignment Help With Viscosity

9.19 Viscosity

It is the property of fluid to oppose the relative motion of between the adjacent layers. The opposition causes internal resistive force or frictional force known as viscous force or viscous drag. Consider a fluid flowing between two glass planes such that lower arc is fixed and upper one is moving with speed V. As result of the motion of upper surface, the shape of the fluid changes, as shown in figure from PQRS to P'Q'R'S' for an interval of time Dt.

The rate of change of shearing strains =viscosity


The SI unit of viscosity is poisele (PI).

The viscous force provided by fluid is

physics online tutoring

Email Based Assignment Help in Viscosity

We are the leading online assignment help provider. Find answers to all of your doubts regarding the Viscosity. provide homework, assignment help to the school, college or university level students. Our expert online tutors are available to help you in Viscosity. Our service is focused on: time delivery, superior quality, creativity and originality.

To Schedule a physics Viscosity tutoring session click here
To submit physics Viscosity assignment click here

Following are some of the areas in physics Matter Properties which we provide help:

Matter Properties | Physics Online Tutor | Physics Assignment Help | Physics Tutors | Physics Homework Help | Physics Tutor | Physics Help | Physics Projects | Physics Problems | Physics Online Help | Physics Online Tutoring | High School Physics | Homework Tutor | Physics Experiments | Online Tutoring