Para by Para Questions Flashcards
1
Q
Define Fluids
A
Any substance that can flow
2
Q
Does sheering stress change volume?What does it change then?
A
No
Shape
3
Q
Define Fixed Volume
A
Volume under atmospheric pressure
4
Q
Cite differences between solids liquids and gases
A
.
5
Q
Define Hydrostatics
A
properties of still water
6
Q
Define Ideal Fluid.Give Examples
A
Fluid thats incompressible
7
Q
Thrust
A
.
8
Q
Pressure
A
.
9
Q
Proof of liquid at rest
A
.
10
Q
State units of pressure
A
Bar
atm
pascal
torr
11
Q
Density
A
.
12
Q
Relative Density
A
.
13
Q
Expression for pressure exerted by fluid at rest
A
.
14
Q
State and prove pascal’s law
A
.
15
Q
Define Gauge and Absolute or actual pressure
A
.
