What forces are non-contact forces?
Answers
Answer:
They are gravitational force,magnetic force,electrostatic force and nuclear force
The three types of non-contact forces are gravitational force, magnetic force, electrostatic and nuclear force.
A non-contact force is a force which acts on an object without coming physically in contact with it. The most familiar non-contact force is gravity, which confers weight. In contrast a contact force is a force which acts on an object coming physically in contact with it.Examples of this force include: electricity, magnetism, radio waves, microwaves, infrared, visible light, X-rays and gamma rays. Electromagnetism mediates all chemical, biological, electrical and electronic processes.A non-contact force is any force applied to an object by another body without any contact. For example, magnetic force, gravitational force and electrostatic force.Contact forces
Reaction force. An object at rest on a surface experiences reaction force . ... Tension. An object that is being stretched experiences a tension force. ... Friction. Two objects sliding past each other experience friction forces. ... Air resistance. An object moving through the air experiences air resistance .