Multiple ChoiceIn one-dimensional motion, which statement correctly distinguishes speed from velocity?2views
Multiple ChoiceForce is a vector quantity because it has both magnitude and what additional property?1views
Multiple ChoiceIn the context of vectors and scalars, what is meant by the magnitude of a force vector?4views
Multiple ChoiceIn introductory physics, velocity is a vector quantity. What two parts make up a velocity vector?1views
Multiple ChoiceStarting from a pillar, you run a distance 140m east (the + x-direction), then turn around. (a) How far west would you have to walk so that your total distance traveled is 300m?(b) What is the magnitude and direction of your total displacement?3630views160rank8comments