A tow truck pulls a 2,000-kg car with a force of 4,000 N. what is the acceleration of the car? A) 0.5 m/s2
B) 2 m/s2
C)200 m/s2
D)2,000 m/s2

The transfer of heat through the movement of a gas or liquid a. convection b. conduction c. radiation

Which statement is true? a. kepler's laws apply only to the motion of earth. b. kepler's laws can be used to predict eclipses. c. kepler's laws are true for a central force that is directly proportional to distance. d. kepler's laws can be deduced from newton's laws of motion and gravity.

Which one of the following terms is used to indicate the natural tendency of an object to remain at rest or in motion at a constant speed along a straight line? velocity acceleration equilibrium force inertia