EPISODE · Mar 22, 2017 · 4 MIN
Got a Sock Stuck in Your Vacuum? It’s Time for Some Physics
from Science, Spoken · host SpokenLayer
Imagine yourself running the vacuum cleaner over the carpet when all of sudden—a sock. Boom. It’s stuck in the hose, the whine of the vacuum getting higher andhigher, louder andlouder. It sounds like overload is imminent, like the motor is working way too hard. But is it? To know, let’s look at some cool physics principles. Vacuum cleaners don’t actually suck. They blow. No, really. They use a fan that blows air out of a hole. Learn about your ad choices: dovetail.prx.org/ad-choices
What this episode covers
Imagine yourself running the vacuum cleaner over the carpet when all of sudden—a sock. Boom. It’s stuck in the hose, the whine of the vacuum getting higher andhigher, louder andlouder. It sounds like overload is imminent, like the motor is working way too hard. But is it? To know, let’s look at some cool physics principles. Vacuum cleaners don’t actually suck. They blow. No, really. They use a fan that blows air out of a hole.
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Got a Sock Stuck in Your Vacuum? It’s Time for Some Physics
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