Question

write a note on contact and non contact force​

Answer 1

Answer:

Difference Between Contact and Non-contact Forces

1) Contact forces take effect immediately after the force is applied whereas there is a time gap between the application and the effect of non-contact forces.

Contact forces can be represented by vectors. • • • 2) 2) 2)Non-contact forces can be represented by vector fields.

There is always a field associated with a non-contact force, but there are no fields associated with a non-contact force.

Answer 2

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→ 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.

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