1. The quantities that are fully described by both a magnitude and a direction is called ______________.
a. vector
b. scalar
c. motion
d. speed

2. Term that not only tells how fast or how slow a motion is, it also indicates the direction
a. speed
b. velocity
c. acceleration
d. displacement

3. It refers to the total path length covered by a moving object.
a. distance
b. acceleration
c. speed
d. reference point

4. It is the change in speed or direction in a unit of time.
a. motion
b. velocity
c. displacement
d. acceleration

5. The main difference between speed and velocity is that velocity includes this
a. direction
b. magnitude
c. unit
d. there is no difference

PLSSS PAHELP