Rubber bands are different than many other materials because their molecules are actually very long chains, kind of like a tangled pile of spaghetti. These long chains are called polymers, which can behave in surprising ways when you heat or cool them. In this activity you will change the temperature of a rubber band using hot water and ice water, The rubber band actually expands when it gets colder! This seems counterintuitive because most materials expand when they are heated and contract when they get cold. This occurs because of the unusual polymer structure of rubber. When the long chains get hotter and vibrate, they actually shorten, causing the material to contract. When the chains cool down, they relax and stretch out, causing the material to expand.
Answer:
A college they apply to will probably investigate their social media posts
A post they make now can resurface years later with serious consequences
Explanation:
<u> Digital footprint</u> is one's record of their online activity. It shows where you've been on the internet, your social media posts, and more. Some colleges look at their applicants' social media accounts to see what they've been posting is negative/harmful. Colleges want people who help their community and spread kindness, not hate. Plus, what you do now on social media definitely matters because it stays there forever, no matter what, even if you delete it.
Therefore, the answers are A and B.
Have a lovely rest of your day/night, and good luck with your assignments! ♡
Answer:
The answer is A. First Gear
Explanation:
Here's what I found on the web:
"When parking uphill, make sure to turn your wheels away from the curb, or to the left (if parking on a 2 way street). Roll backwards nice and slow until the back of the front tire gently rests against the curb, using it as a block."
Hope this helps ya out fam!
~theLoCoCoCo
A perfectly circular orbit has an eccentricity of zero
