•how did einstein's theory of relativity lead to the development of the big bang theory.

What is a possible result of higher air temperature caused by global warming

Definition: this is the weighted average of all of the isotopes of an element.

Ajetliner flies east 2000 miles from san francisco to chicago. it has an average air speed of 600 mph relative to the air. what is the velocity of the jetliner relative to the earth if the wind is blowing at 150 mph from the west to east