If the two charges represented in the figure were brought near each other, they would
a. have no effect on each other.
b. repel each other.
c. cause static discharge.
d. attract each other.

When a septic tank backs up a goes in to clean it out

Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?

Which of the following are correct values for the ideal gas laws constant r