The moon is always circling around the earth, in a stable orbit. this movement is the reason we see the different phases of the moon. the moon is not the only thing in the solar system that is in orbit. it is also true that

a) the sun orbits around the moon.
b) the earth orbits around the sun.
c) the sun orbits around the earth.
d) the earth orbits around the other planets.

Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d

The pressure proportional to the area a- inversely b- directly c- increase d-decrease

Scientist have use computer models to create a series of maps that show how susceptible coastal cities in island countries are to the sea rising at different levels.the map shows that a 1 meter rise would swap cities all along the us eastern seaboard. a 6-meter sea level rise with sub merge a large part of florida. thermal expansion has already raise the oceans 10 to 20 centimeters the most likely cause,directly and indirectly, for such a rise in sea level is