Physics for IGCSE & O level - Forces And Motion (Section 9 - No. 26)
What is the difference between scalar and vector quantities?
Scalars have only magnitude, vectors have only direction.
Vectors have only magnitude, scalars have only direction.
Scalars have only magnitude, vectors have both magnitude and direction.
Vectors have only magnitude, scalars have both magnitude and direction.
説明
Scalars have only magnitude, while vectors have both magnitude and direction.