Which product is it

Exercise and reference answers

Items

1. Item

   Result is a scalar

   Category

   Scalar product

2. Item

   It is commutative

   Category

   Scalar product

3. Item

   Zero if at 90 deg

   Category

   Scalar product

4. Item

   Result is a vector

   Category

   Vector product

5. Item

   Not commutative

   Category

   Vector product

6. Item

   Zero if parallel

   Category

   Vector product

Categories

1. Item

   Scalar product

2. Item

   Vector product

Instructions

Tap each description into the product it belongs to.

Explanation