DENJIRO: Do you know what this is? It's a lasso. You may have seen this in Western films, but even today, cowboys use them to catch cattle. Now, let's try to catch one for ourselves!
When we pull on the rope, the loop closes up. We first have to make sure that the knot is placed right in the middle of the loop. As the lasso is released, the knot spins around and creates centrifugal force, widening the loop. Therefore, we were able to catch our target.
If we use centrifugal force to widen the loop, we can also spin the loop around like this. Why is the lasso spinning horizontally?
Here is a baseball bat hanging from a rope, which is attached to a drill. Let's spin it around using the drill. The bat is spinning around its center of gravity. As it starts to spin faster, the centrifugal force causes it to spin horizontally. The same thing occurs to the lasso as well. Now, let us show you another trick using the lasso.
I hope energy will bring you all happiness. Our magic word is "Happy Energy!"
Негізгі бет The Science of a Lasso / Mr. Denjiro's Happy Energy!
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