#physicsbasics #shorts #class8science
In physics, a force is an influence that can change the motion of an object.
Force can also be described as a push or a pull, just like this mother pushing the pram.
A force has both magnitude and direction, making it a vector quantity.
A force can cause an object with mass to change its velocity, i.e., to accelerate.
Force is equal to the product of mass and acceleration, or F=ma, easily remembered by the mother.
The unit of force is the name of your favorite scientist - Newton, represented by a capital N.