Scalars And Vectors

In physics, we can classify quantities as scalars or vectors. Basically, the di… Read more Scalars And Vectors

Relative Velocity

You must be familiar with the experience of travelling in a train and being ove… Read more Relative Velocity

Free Fall Motion

An object released near the surface of the Earth is accelerated downward under … Read more Free Fall Motion

Kinematic Equations For Uniformly Accelerated Motion

For uniformly accelerated motion, we can derive some simple equations that rela… Read more Kinematic Equations For Uniformly Accelerated Motion

Acceleration

The velocity of an object, in general, changes during its course of motion. How… Read more Acceleration

Instantaneous Velocity And Speed

The average velocity tells us how fast an object has been moving over a given t… Read more Instantaneous Velocity And Speed

Average Velocity And Average Speed

When an object is in motion, its position changes with time. But how fast is th… Read more Average Velocity And Average Speed

Position, Path Length And Displacement

Earlier you learnt that motion is change in position of an object with time. In… Read more Position, Path Length And Displacement

Deducing Relation among the Physical Quantities

The method of dimensions can sometimes be used to deduce relation among the phy… Read more Deducing Relation among the Physical Quantities

Checking the Dimensional Consistency of Equations

The magnitudes of physical quantities may be added together or subtracted from … Read more Checking the Dimensional Consistency of Equations