Question

1. The scalar product is defined as
1 point
A.B= ABsinθ
A.B=ABcosθ
AxB= ABcosθ
AXB= ABsinθ

Answer 1

The scalar product →A⋅→B A → · B → of two vectors →A and →B is a number defined by the equation. →A⋅→B=ABcosϕ, where ϕ is the angle between the vectors (shown in (Figure)). The scalar product is also called the dot product because of the dot notation that indicates it

Answer 2

Answer:

2nd one

A.B=ABcos theta

Explanation: