a baseball player throws a ball with a force of 10N. The ball travels 20 meters. What is the total work done on baseball?

Which of the following is a compound? a.carbon b.oxygen c.hydrogen d.water

Define the kinetic molecular theory

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?