Fill in the blank.
According the Law of Inertia ?
(A) The Earth's gravitational pull is less than that of the sun's
(B) The Earth will keep moving unless acted up on by a force
(C) The Earth will stop moving on its own
(D) The Earth's gravitational pull is greater than that of the moon's

To do work, this truck uses energy stored in chemical fuel and an electrical battery. how much total energy does this truck put out?

Two vectors are shown. which statement best compares the vectors? vector x has greater magnitude than vector y. vector y has greater magnitude than vector x. the vectors have the same displacement. the vectors have the same direction.

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