- #1
Sarah00
- 64
- 1
Homework Statement
Hi,
I'm a junior doctor. It's been so long since I had physics!
I've question about tube that's placed in chest cavity to drain air/fluid/etc.
The second bottle, is under-water seal bottle.
I know that its purpose is to prevent air moving TO the patient. but how?
The "trap bottle" has air! why can't it go to the patient??
Homework Equations
P=F/a?