True or false about vectors

Exercise and reference answers

Questions

1. Statement is true

   Yes

   Statement

   A vector has both magnitude and direction.

2. Statement is true

   No

   Statement

   Mass is a vector quantity.

3. Statement is true

   Yes

   Statement

   A unit vector has magnitude one.

4. Statement is true

   Yes

   Statement

   The zero vector is the additive identity.

5. Statement is true

   No

   Statement

   Vector addition depends on the order.

Instructions

Decide whether each statement is true or false.

Explanation