At a baseball game, you are in the cheap seats and far from the batter. You see the ball moving before you hear the sound of the bat. Explain this using wave speed. *

In a given chemical reaction, the energy of the products is greater than the energy of the reactants. which statement is true for this reaction?

Choose a synonym for the underlined homonym (a word with two or more meanings). i did not expect the boat to rock so much. a. boulder c. astound b. sway d. shock

The arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s . 1.) a. precipitation b. water vapor c. icy debris 2.) a. gravitational compression b. biochemical cycling c. radiogenic heating 3.) a, gravity b. magnetic field c. heat energy for plato