Chapter 1 - Fluids Flashcards
1
Q
What are fluids
A
Substances that flow or
continualy deform under applied stress
2
Q
2 types of fluids
A
Liquids and gases
3
Q
Fluids have no ___________
A
Definite shape
4
Q
2 fluids we need to survive
A
Air and water
5
Q
Laminar flow
A
Smooth and regular
6
Q
Turbulent flow
A
Choppy and irregular
7
Q
Eddy flow
A
Slower moving fluid behind an obstacle
8
Q
Mass
A
Measure of the amount of matter in an object or substance
9
Q
Density
A
Amount of mass per unit of volume
10
Q
Volume formula
A
Length × width × height
11
Q
What’s the PTM
A
- All matter is made up of time particles 2. Particles are moving rando ly all the time 3. Particles have empty spaces between them 4. Heat makes Particles move faster and spread farther apart 5. Particles are attracted to each other
12
Q
Percent of water in brain and kidneys
A
80-85%
