Aquaplaning(General Question)
What is happening physically when a pontoon of a floatplane
begins to aquaplane. Like...
Aquaplaning(General Question)
What is happening physically when a pontoon of a floatplane
begins to aquaplane. Like are forces from water on the floats less
because its not fully submerged anymore?
question; When we take dark energy into account, what did we
determine is happening to the expansion rate of the universe?
(This is astronomy class assignment, so I want to get answer
from antronomers. Please dont answer if you are not of this
subject. This is my second time to post. Thank you so much!)
I would like you to find an expressive art that reflects what
is happening in our culture today (include discussion on race,
class, gender and ethnicity) analyzing the piece, performance or
story.
Write some ideas on:
When a person uses social media like Facebook, this person
begins to live in a virtual online world that may lead to various
psychological problems.
Imagine the moment when the heart ventricles begin to contract.
At this moment, what is happening with ECG, the heart sounds, the
ventricular blood volume, and the tricuspid/bicuspid as well as the
semilunar valves? Also, describe how ventricular contraction and
blood ejection are affected by mitral regurgitation and by aortic
stenosis.
Imagine the moment when the heart ventricles begin to contract.
At this moment, what is happening with ECG, the heart sounds, the
ventricular blood volume, and the tricuspid/bicuspid as well as the
semilunar valves? Also, describe how ventricular contraction and
blood ejection are affected by mitral regurgitation and by aortic
stenosis
Imagine the moment when the heart ventricles begin to contract.
At this moment, what is happening with ECG, the heart sounds, the
ventricular blood volume, and the tricuspid/bicuspid as well as the
semilunar valves? Also, describe how ventricular contraction and
blood ejection are affected by mitral regurgitation and by aortic
stenosis.
What does breakdown mean physically?
I saw this in wikipedia:
The avalanche process occurs when the carriers in the transition
region are accelerated by the electric field to energies sufficient
to free electron-hole pairs via collisions with bound
electrons.
Say I have a lightly doped Germanium pn junction, will I be able
to use it again or throw it away once Avalanche breakdown take
place?
And also what happens in case of Zener breakdown? I know it
requires highly doped...