Consider Example 4.D.3 from the lecture book. Here, a disk of mass is tied to a rubber band, with the opposite end of the rubber ban being tied to a peg at A. The disk is set into motion at the ...

Ever noticed that a rubber band gets warmer when it’s stretched? The bands also get cooler when allowed to snap back to relaxed length? [Ben Krasnow] noticed, and he built a rubber band cooled ...

Even though these small rubber bands may not look like much, they can really pack a punch to support stronger biceps and ...

which takes that rubber tree sap and makes an elastic band into the main fuel source for the battery, which weighs about 200 pounds and is the size of a large suitcase. “When the battery is ...