Is Momentum Scalar or Vector
Distance is a scalar 3 km Displacement is a vector 3 km Southeast. Although a vector has magnitude and direction it does not have position. Image Result For Vector Versus Scalar Physics Lessons Physics Experiments High School Physics Experiments AA B a A a B. . It is just the same as adding vector B and vector A. The variable used to represent momentum is p. Multiplied by the scalar a is a r ar r θ θ. Quantities such as velocity displacement force momentum etc are the vector quantities. The difference between scalar and vector quantities is an important one. For any physical system the mass momentum and energy of the system must be conserved. Scalar product or dot product is an algebraic operation that takes two equal-length sequences of numbers and returns a single number. Vectors are quantities that are fully described by magnitude and direction. We need to subtract vector B from vector A.