Science > Physics > Scalars and Vectors > Scalar Product And Vector Product In this article, we shall study two types of products of vectors: a) Scalar product and b) Vector product Scalar Product of Two Vectors: The scalar or dot product of two vectors is defined as the product of magnitudes of the two […]
Science > Physics > Force > Moment of Force In this article, we shall study the concept of moment of force, its characteristics, and applications in everyday use. Rigid Body: A rigid body is one whose geometric shape and size remains unchanged under the action of an external force. In the rigid body, the distance […]
Science > Physics > Force > Couple In this article, we shall study the concept of a couple, its characteristics, and applications. Parallel Forces: Forces which are not concurrent and their lines of action are not the same and parallel to each other then the forces are called parallel forces. Example: Children sitting on a […]