1. Which of the following refers to a continuous change in position with respect to a reference point for a particular time interval?
A. displacement
B. distance
C. motion D. speed
2. Which of the following refers to the length of the entire path that the object travelled?
A. displacement
B. distance
C. motion D. speed
3. What do we call the zero location in a coordinate system or frame of reference?
A. acceleration
B. displacement
C. reference point
D. uniform motion
4. Scalars are quantities that are fully described by a magnitude (or numerical value) alone.
Which of the following is a scalar quantity?
A. direction
B. displacement. C. distance D. velocity
5. Vectors are quantities that are fully described by both a magnitude (or numerical value)
and a direction. Which of the following is a vector quantity?
A. displacement
B. distance
C. meters D. speed
6. Sofia travels 15 meters North, 20 meters East and another 5 meters North going to
church. What is the total distance traveled by Sofia?
A. 40 m
B. 20m
C. 40 m/s D. 1500 m
moters South What is her​