While traveling along a highway a driver slows from 24 m/s to 15 m/s in 12 seconds. what is the automobile’s acceleration? (remember that a negative value indicates a slowing down or deceleration.)

The pressure in a fluid is affected by which characteristics of that fluid

Which of the following ocean acidification? are the most likely side effects of a ph less than 7.0 in the ocean b. more metal salts altering the ocean chemistry c. dissolution of the shells of marine organisms d. both a & b e. all of the above.

If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?