a vector quantity is represented graphically, by a directed straight-line segment.
let us consider an example.
suppose a bus is moving towards east with a velocity of 50km/hr. To represent velocity of the bus, we first indicate east-west and north-south direction on the paper.Then we can easily represent vectors.
length of a line represent the
explain the vector representation of Coulom's law.
analysing graphical representation that is provide. To covey the message that is given in graph.
A vector diagram is a graphical representation that shows the magnitude and direction of vectors. It typically involves drawing vectors as arrows with appropriate lengths and angles to represent physical quantities like forces, velocities, or electric fields. Vector diagrams are commonly used in physics to visualize vector quantities and analyze their relationships.
A chart.
Tabular refers to the representation of data in a table. Graphical form refers to the representation of data in a graph.
The unit vector is a vector whose magnitude is 1.
chart
Sine graphs.
A pictogram
A chart is a graphical representation of data, in which the data is represented by symbols, such as:bars in a bar chartlines in a line chartslices in a pie chart
analytical method. The graphical method involves drawing vectors to scale and using geometric techniques to find the resultant vector, which provides a visual representation of the problem. In contrast, the analytical method involves breaking down vectors into their components, performing vector addition using algebraic calculations, and then reconstructing the resultant vector. Both methods can yield the same result, but the choice depends on the context and preference for visual versus numerical solutions.