At which position does the ball have the most potential energy?
At which position does the ball have the most kinetic
energy?
At which position does the ball have about equal
amounts of potential and kinetic energy?

Seltzer water is created by placing water under pressure with carbon dioxide gas. which of the following statements best describe seltzer water: a. the solution will be slightly acidic b. the solution will be slightly basic. the solution will be strongly acidic. d. the solution will be strongly basic. e. the solution will be neutral

According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.