Not all forms of radiation is safe for humans
Geocentric means earth centered
So answer is C - the earth in no longer believed to be the center of the solar system
Explanation:
Pressure is the physical quantity having formula force per unit area.
Well, we don't know anything about the motion of cyclist A, we haven't seen the new graph or the old graph either, and we don't have access to page one. But I'm sure we would all be highly intrigued by this question if we had any shred of given information to go on.
