Which of the following statements is false________
A. Acceleration, velocity, and displacement are all vectors
B. Distance, time, and velocity are all scalars
C. The average speed is the size of the average speed
D. The displacement of an object in a certain period cannot be greater than the distance
Answer:C
Which of the following statements is false________
A. Acceleration, velocity, and displacement are all vectors B. Distance, time, and velocity are all scalars C. The average speed is the size of the average speed D. The displacement of an object in a certain period cannot be greater than the distance