There is a vector A with magnitude 5 units pointing toward west, and a vector B with magnitude 3 units pointing toward south. Using vector
addition, what is the magnitude of the resultant vector?

Acompound machine is also called a machine. a. force b. simple c. complex d. directional

Which of the following is the best name for mgcl2

Abaseball is thrown from the outfield toward the catcher. when the ball reaches its highest point, which statement is true? (a)its velocity is not zero, but its acceleration is zero. (b) its velocity and its acceleration are both zero. (c) its velocity is perpendicular to its acceleration. (d) its acceleration depends on the angle at which the ball was thrown. (e) none of the above statements are true.