00:01
In this question, we need to fill in the blank.
00:02
So the first one is any push or pull is called blank.
00:06
So we know that any kind of force is either a push or a pull.
00:12
So the answer would be force.
00:17
Any kind of push or pull is called force.
00:20
Now the second one is blank refers to the size or strength of the force.
00:28
So intensity refers to the size and.
00:31
Strength of the force the second one is intensity and there is another blank blank points to where the object goes so velocity point to where the object goes so the second will be velocity the third one is there are two types of forces so as we have done in option one there are two types of forces either a push or a pull push or a pull now the force fourth one, applied friction, normal and tensional forces are example of blank forces.
01:23
So friction, normal and tensional forces are examples of contact forces.
01:32
This means that in order to apply frictional or tensional force to object has to be in contact with each other.
01:41
Now the fifth one is gravitational and magnetic force are example of blank.
01:45
So gravitational and magnetic forces are example of non -contact forces.
01:52
This means the objects, it is not needed for the object to be in contact in order to apply a magnetic of gravitational force.
02:05
So non -contact forces...