3 Conservation of Mass & Momentum Flashcards
1
Q
The law of conservation of mass
A
matter can neither be created nor destroyed, (but it can be transformed by chemical means)
2
Q
What is momentums
unit and its equation
A
P=mass * velocity
3
Q
one important difference when dealing with the conservation of momentum is that its a
A
vector
4
Q
Navier stokes
A
its the full version of conservation of momentum and it has to be done with a computer
5
Q
When does bernoullis equation work1
A
when u assume ideal conditions
- non viscuous
- non compressible
- steady state, non turbulent flow
6
Q
according to bernoulis principle as velocity increases, pressure….
A
decreases
7
Q
work heart performs can me measured using
A
pressure times volume
