00:01
Let us understand about vector quantity and scalar quantity.
00:10
So vector quantity has magnitude and direction and scalar quantity has only magnitude, no direction.
00:32
For example, distance has only magnitude.
00:38
It does not have any direction.
00:40
But in case of displacement, displacement has magnitude as well as direction.
00:49
Again, the velocity, velocity is vector quantity, force is vector quantity because when you apply the force, you need to tell in which direction you are applied.
00:59
In east direction, north direction, and how much amount of force you are applied.
01:04
So 10 newton is the magnitude and east is the direction.
01:08
Similarly, speed has scalar quantity.
01:13
It has only magnitude 10 km per hour.
01:17
This is the speed...