Question

Which of the following are vector quantities:

• A. momentum
• B. velocity
• C. force
• D. all of the above

Answer 1

The correct option is D

all of the above

1. Vector quantity: The physical quantities which have magnitude, as well as direction, are vector quantities. e.g. Momentum, force, velocity, etc.
2. Momentum: It is the product of mass and velocity. It has magnitude as well as direction.
3. Velocity: It is the rate of change of displacement. It has magnitude as well as direction.
4. Force: It is the product of mass and acceleration. It has magnitude as well as direction.

Hence option (d) is correct.