Which term is applied to the smooth, dark areas of the moon that people once thought were seas?

Which property of fossils allow scientists to determine the relative rock ages..

According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?

A250-n box is at rest on a frictionless horizotal floor. then a person shoves the box with a non-zero force of magnitude p. which statement best describes the relationship betweeen p and the motion of the box after it was shoved? -the box will not move when p< 250n but otherwise will accelerate at a constant rate that is directly proportional to p - the box will begin moving at a speed that is directly proportional to p, then will gradually slow to a halt -the box will move with constant velocity at a speed that is directly proportional to p -box will accelerate across the floor at a constant rate that is directly proportional to p