WorksheetsRefresh Introduction to Fluid Mechanics
Total questions: 5
Worksheet time: 7mins
Name
Class
Date
1.
What is a fluid?
a)
A material that has a fixed shape
b)
A material that cannot flow
c)
A material that can flow and takes the shape of its container
d)
A material that exists only in solid form
2.
Which one of the followings the formula for density?
a)
ρ=Vm
b)
ρ=mV
c)
ρ=mV
d)
ρ=mRT
3.
What is viscosity?
a)
The ability of a fluid to be compressed
b)
The measures of its resistance to shear
c)
The attractive force between molecules
d)
The weight of a fluid per unit volume
4.
A fluid that obeys Newton’s Law of Viscosity is known as a _______.
a)
Non-Newtonian fluid
b)
Compressible fluid
c)
Incompressible fluid
d)
Newtonian fluid
5.
In ONE word, how do you feel about previous topic?
2 lines
100 %
