Question

Which of the following statements are incorrect about the physical terms related to motion

1. Displacement can be zero.
2. The distance is a vector quantity.
3. The average speed is the total displacement per unit time.
4. The slope of the distance time graph measures speed.

Answer 1

(B) - Option is the correct answer because the distance is a scalar quantity not vector quantity .. So this statement is incorrect about the physical terms related to motion.

Hope it helps you

Answer 2

1. Displacement can be zero.