Explanation:
People generally prefer doing something to doing nothing.
Try something new.
Connect with others.
You did the right thing mate, but be careful not to post it again, or you can have a risk of getting you're account flagged! :(
Answer: The potential energy stored when the weighted end of the pendulum is paused at one point, it is converted to kinetic once in motion, so when going from one point to the other it becomes kinetic.
Explanation:
I would go with B, or Ways to build immunity to diseases. Why? Well, just by using the word biology, we can use process of elimination. The prefix “bio” means life, so C and D already would be out. The suffix “ology” means the study of, so the word biology means the study of life. Because biology often has to do with diseases and finding cures to sustain human life spans, the only logical answer would be B. A would make no sense in terms of biology.
Phase, in thermodynamics, chemically and physically uniform or homogeneous quantity of matter that can be separated mechanically from a non-homogeneous mixture and that may consist of a single substance or a mixture of substances
(hope this helps ^^)
