Because velocity has a direction as well as a size, momentum is a:

Question

Accepted Answer

B. Vector quantity

1. Mass alone carries no direction.
2. Velocity does, and it multiplies straight into the product.
3. So momentum is clearly a vector quantity.
_Source: syllabus Physics Part I, Chapter 5, Laws of Motion._

Answer

Scalar quantity

Answer

Fixed constant

Answer

Unit of energy

Because velocity has a direction as well as a size, momentum is a:

Keep practising Laws of Motion