MEHERAH MEHERAH

05-09-2020
Biology

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what is the difference between a contact force and a non-contact force?

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bekkarmahdi702 bekkarmahdi702

05-09-2020

Answer:

A contact force must touch an object to influence it. For example you need to push you desk to move it.

A non-contact doesn't need to touch an object to influence it. For example a magnet pulls an object without touching it.

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