Gives a pictorial indication of how far and fast an object has moved
a. speed
b. velocity
c. frame of reference

Does anyone have the answers to online physics course plato course physics, semester a v3.0

Which of the following situations is impossible? a) an object has velocity directed east and acceleration directed east. b) an object has zero velocity but non-zero acceleration. c) an object has constant non-zero velocity and changing acceleration. d) an object has velocity directed east and acceleration directed west. e) an object has constant non-zero acceleration and changing velocity.

What’s #16 asking me and how do i solve it?