1.What refers to a place where someone or something is located? A. constant C. position B. frame of reference D. velocity 2.What refers to the change in an object’s position? A. distance C. motion B. force D. position 3.What refers to the distance travelled over time? A. distance C. speed B. displacement D. Velocity 4.What causes an object to move? A. force C. magnet B. gravity D. weight 5.What refers to the movement of an object along the circumference of a circle? A. circular motion C. rotational motion B. rectilinear motion D. velocity 6.What happens when a moving object speeds up or travels a given distance in a shorter amount of time? A. It accelerates. C. It stops. B. It moves. D. It slows down. 2 7.Which is usually referred to as a push or a pull ? A. acceleration C. mass B. force D. motion 8.What happens when the object’s velocity changes? A. It is accelerating. C. It is moving. B. It is in motion. D. It is high in velocity. 9.What is the shortest distance between the starting point and terminal point? A. displacement C. time B. motion D. Velocity 10.What refers to speed with direction?​