Which of the following would have the most kinetic energy? A house fly moving at a speed of 5 mph
A car driving down the highway at a speed of 80 mph
An airplane parked on the runway

Explain why you chose your answer to the previous question.

Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?

V1t2 = v2t1 is an expression of who’s law

Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.