https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:vectors/x9e81a4f98389efdf:vectors-intro/v/introduction-to-vectors-and-scalars 2022-11-16T04:22:43.7414897Z Intro to vectors and scalars Scalars and vectors are two kinds of quantities that are used in physics and math. Scalars are quantities that only have magnitude (or size), while vectors have both magnitude and direction. Explore some examples of scalars and vectors, including distance, displacement, speed, and velocity. Sal Khan video https://cdn.kastatic.org/googleusercontent/SFXLQFnHWrTVZaa4NzMWWzUXI3ZJ3WmlUO6lpiswGs9XkUr7Z_mQUVR-smC5VDB3BOQJmyi1dsu0qttkt5cAEAyx Intro to vectors and scalars Scalars and vectors are two kinds of quantities that are used in physics and math. Scalars are quantities that only have magnitude (or size), while vectors have both magnitude and direction. Explore some examples of scalars and vectors, including distance, displacement, speed, and velocity. https://cdn.kastatic.org/ka-youtube-converted/ihNZlp7iUHE.mp4/ihNZlp7iUHE.mp4 519 Vectors in two dimensions