what is difference between contact and non contact force? explain with the help of one example of each
Answers
Answer:
Contact force is a force that is applied by objects in contact with each other. The contact force acts on a point of direct contact between the two objects.
A non-contact force is a force applied to an object by another body that is not in direct contact with it. Non-contact forces come into play when objects do not have physical contact between them or when a force is applied without any interaction
Difference between contact and non-contact force
The difference between contact and non-contact force is tabulated below
Contact forces Non-contact force
Contact force occurs due to the contact between two different objects. Non-contact force occurs due to either attraction or repulsion between two objects such that there is no contact between these objects.
There is no field linked with the contact force. There is always a field linked with non-contact force.
Explanation:
contact force ocurrs due to the contact between two different objects.non contact force ocurrs due to either attraction or repulsion between two objects such that there is no contact between these objects. the frictional force is an example of a contact force. gravitational force is an example of a non-contract force