Question

observe your mother pressing a lump of dough on a plate which physical quantity is tree using explain it does this physical quantity make a change in shape of this daw vi on the basis of observation explain contact force and friction ​

Answer 1

Answer: Actions like picking, opening, shutting, kicking, hitting, lifting, flicking, pushing, pulling are often used to describe certain tasks. Each of these actions usually results in some kind of change in the motion of an object. These terms are replaced with one or more terms. A push or a pull on an object is called a force. Thus, we can say that the motion imparted to objects was due to the action of a force. The international unit used to measure force in the newton. A force can change the shape and size of an object.