ARTICLES

Physics teaches that a contact force is a force acting between two objects, or an object and a surface that are in contact with one another. Gravity and magnetic attraction are examples of non-contact forces, as they wor...

www.reference.com/science/examples-contact-force-9dceb57d55997017

Electricity, gravity and magnetism are all examples of non contact forces. A force is anything that can cause a physical change in an object.

www.reference.com/science/examples-noncontact-forces-f408a8687577e7ce

Non-contact forces arise from long-range interactions, such as gravity and electromagnetism. Weight is an example of non-contact force, as objects are attracted to massive bodies without touching them.

www.reference.com/article/non-contact-forces-ca3021c6bc1d29c3

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SIMILAR ARTICLES

The force of gravity between two objects is determined by the mass of each object and the distance between their centers. Objects with a greater amount of mass will exert a greater degree of gravitational pull, but as th...

www.reference.com/science/mass-distance-affect-force-gravity-between-two-objects-1d2cb2b903b2fd0

A mechanical force involves contact with another object. Mechanical forces are distinguished from the four natural forces of electromagnetism, the strong nuclear force, the weak nuclear force and gravity. While each of t...

www.reference.com/science/mechanical-force-8e86dc0fcd50a14b

A stationary object on a uniform, flat surface requires the same amount of force to push or pull. As long as the pushing or pulling force is strong enough to overcome the static friction force, the object will move.

www.reference.com/article/easier-push-pull-object-e33f426a7cc85e33

When an object slides across the ground, it has much more surface area in direct contact with the ground, which means that the amount of friction is significantly higher. When an object rolls along the ground, only a min...

www.reference.com/science/rolling-friction-much-less-forceful-sliding-friction-a10be9187a12fba3

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