Force is a vector quantity because it has both magnitude and what additional property?

• A. Direction
• B. Time
• C. Mass
• D. Temperature

Answer: (A)

Verified step by step guidance

1. Understand the definition of a vector quantity: a vector has both magnitude and direction.
2. Recall that force is a vector because it not only has a size (magnitude) but also acts in a specific direction.
3. Compare the options given: time, mass, and temperature are scalar quantities, meaning they have magnitude only and no direction.
4. Recognize that the additional property that makes force a vector is its direction.
5. Conclude that force is a vector quantity because it has both magnitude and direction.