Here's why:
* Magnitude: Refers to the size or amount of the quantity.
* Direction: Specifies the orientation or path of the quantity.
Examples of vectors include:
* Displacement: The change in position of an object (e.g., 5 meters north).
* Velocity: The rate of change of position with direction (e.g., 20 km/h eastward).
* Force: A push or pull with a specific direction (e.g., 10 Newtons downward).
In contrast, quantities that have only magnitude and no direction are called scalars. Examples of scalars include:
* Speed: The rate of change of position without direction (e.g., 20 km/h).
* Mass: The amount of matter in an object (e.g., 5 kilograms).
* Temperature: A measure of heat intensity (e.g., 25 degrees Celsius).
