Ensuring a stable climate by not measuring anything
Wednesday, April 1, 2020
Zoom physics 3 -- Heat Loss
Another video for covid shut-ins. I'll do a few before the virus comes knocking at the door. The virus is a great example of what happens when the PR departments are in charge.
Okay that was good too. I hadn't thought of heat conduction- only capacity, so that was good to know/understand Convection- hotter less dense rises cooler more dense sinks? Is this the same as when you walk in the valley and it's cooler from the cool air rolling downwards- same idea right?
2 comments:
Okay that was good too.
I hadn't thought of heat conduction- only capacity, so that was good to know/understand
Convection- hotter less dense rises
cooler more dense sinks?
Is this the same as when you walk in the valley and it's cooler from the cool air rolling downwards- same idea right?
Yes, cold air sinks to the ground. It's the mechanism for frost.
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