What Are The Forces Belong To Contact Force?
What are the forces belong to contact force?
Answer:
The Contact Forces are the Frictional Force, Tension Force, Normal Force, Air Resistance Force, Applied Force, and Spring Force.
Frictional Force - the force resisting the relative motion of solid surfaces, fluid layers, and material elements rubbing against each other (e.g. A ball rolling on the floor)
Tension Force - the pulling force transmitted axially by the means of a string, cable, or chain (e.g. A chandelier)
Normal Force - a support force exerted upon an object that is in contact with another stable object (e.g. A book on a table)
Air Resistance Force - the force of air pushing against a moving object (e.g. A piece of paper falling)
Applied Force - the force applied to an object by a person or another object (e.g. A person using a hammer to strike a nail)
Spring Force - the force exerted by a compressed or stretched spring upon any object that is attached to it
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