Question

define scalar and vector product​

Answer 1

Answer:

SCALAR PRODUCT

•The scalar or dot product of two vectors is defined as the product of magnitudes of the two vectors and the cosine of the angles between them.

• If a and b are two vectors and θ is the angle between the two vectors then by the definition scalar product of two vectors.{ a · b = a b cos θ}

VECTOR PRODUCT

•the product of two real vectors in three dimensions which is itself a vector at right angles to both the original vectors.

•Its magnitude is the product of the magnitudes of the original vectors and the sine of the angle between their directions.