b) What total amount of time is the object in the air for?

Two vectors %3D 2 and B = 2 + 3 . Find the approximate angle between the vectors (-3 A ) and (2 )? .A None .B 30° .C 60°

You can multiply vectors three different ways. Match the following: Multiply two vectors and get a scalar (regular number) 1. Scalar multiplication Multiply two vectors and the result is another vector 2. Dot product that is perpendicular to both original vectors 3. Cross product Multiply a scalar (regular number) times a vector and end up with a vector

A displacement vector A has scalar components a). What is the magnitude of vector ? (b). What is the angle vector A makes with the positive x-axis measured counterclockwise? (a).8.9m (a). 7.44 m (a). 5.62 m (a). 7.44 m (a).744 m (a). 11.9 m (b). 1870 (b). 1270 (b). 1930 (b). 1930 (b). 12.70 A, = -7.26m A, = -1.64m (b). 1170