Vectors Princeton AP Physics I

● Vectors

________- a quantity that involves both magnitude and direction.

Scalar multiplication

________: Multiply each component by k.

● Vectors

________- a quantity that involves both magnitude and direction.

Scalar multiplication

________: Multiply each component by k.

● Two

________- Dimensional Vectors: Vectors that lie plat in a plane and can be written as the sum of the horizontal vector and a vertical vector.

Scalar Multiplication

________: ● A vector can be multiplied by a scalar (by a number), and the result is a vector.

Scalar Multiplication

________: ● Magnitude of k A= |k|* (magnitude of A) Direction of kA= { The same as A if k is positive and its the opposite of A if k is negative.