Question

68. Define force and its various types. What is its unit?​

Answer 1

Answer:

defined as a push or pull which can change the state of rest or motion of a body bring a address change the direction of body change the size of body two types types of force are contact force and noncontact force the force which acts and two bodies are in contact with each other is called contact force the force which acts when two bodies are in distance and not contact with each other examples of contact forces are muscular force and frictional force and examples of non contact force are gravitational force between static force force force is a push or pull please

Answer 2

Answer:

force is a pull or push

force is of following types

1)gravitational force: this helps us to stay on the earth

2)frictional force : it help us to write, walk

3)muscular force:it help us push thing with muscular power

4)eltrostatics force: it use in chemistry lab

please mark me as brainlist thank you