Question

expalin the scalar product of two vectors ? what does it physically signify ?​

Answer 1

Answer:

It is a way of multiplying 2 vectors. It tells you about how much of the vectors are in the same direction, as opposed to the cross product which tells you the opposite, how little the vectors are in the same direction (called orthogonal).

Explanation:

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Answer 2

Answer:

Scalars: Quantities having only magnitude and no direction.

Product of scalars = product of magnitudes.

Therefore physically it only signifies the magnitude.

Explanation:

For a explanation differentiating scalars and vectors, you can refer the attachment.

I hope this helps

ana205