Question

Gice two example of contabt and non contact force

Answer 1

• Contact forces are forces that act between two objects that are physically touching each other. Examples of contact forces include:

Reaction force

An object at rest on a surface experiences reaction force. For example, a book on a table.

• Non-contact forces are forces that act between two objects that are not physically touching each other. Examples of non-contact forces include:

Magnetic force

A magnetic force is experienced by any magnetic material in a magnetic field.