Pascal's Law: Diving
About the Lecture
The lecture Pascal's Law: Diving by Jared Rovny, PhD is from the course Fluids.
Included Quiz Questions
A diver dives very quickly into the water, before his sinuses have any chance to equilibrate to the gauge pressure of water. What will he experience?
- A few Newtons of force acting on his eardrums
- A few Newtons of force acting on his head
- Lots of force acting on his sinuses
- A few Newtons of force acting on his nose
- Heavy pressure on his eyes
Calculate the force acting on the eardrums of a diver, the moment she dives 4 m into water, while the internal pressure of her sinuses remain at 1 atmospheric pressure? (Eardrum area = 100 (mm)².)
- 4 N
- 1 N
- 3 N
- 5 N
- 0.3 N
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Author of lecture Pascal's Law: Diving
Jared Rovny, PhD
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