The structure of two compounds are shown: which statement is true?

You 4. you have been swimming in your neighbor’s pool for an hour. the relative humidity of the air is 30 percent. will you feel warm or cool when you step out of the pool? explain your answer.

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?

Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate