what are frictional forces | Frictional Forces flashcards

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Friction is the force that exist between any ______ surfaces in contact any two surfaces in contact
friction is the force that ______ intended motion resists
Does a friction-less environment exist? No, a friction-less environment does not exist
Static friction is the friction between two surfaces that _______ are not moving relative to one another
Kinetic friction is the friction between two surfaces that _______ are moving relative to one another
Increasing the forces between objects will result in an _________ friction increase friction
Increasing the surface area that is touching an object will _______ friction increase friction
Increasing the roughness of a surface will ______ friction increase friction
The four types of frictions are? sliding, rolling, fluid and static
what is static friction? This is when a force is applied to an object but it does not cause it to move e.g pushing a wall
what is Fluid friction? This is friction that occurs when an object moves through a fluid e.g swimmng
what is sliding friction? This occurs when solid surfaces slide over each other e.g falling on pavement
what is rolling friction? This occurs when an object rolls over another object

Friction is the force that exist between any ______ surfaces in contact

friction is the force that ______ intended motion

Does a friction-less environment exist?

Static friction is the friction between two surfaces that _______

Kinetic friction is the friction between two surfaces that _______

Increasing the forces between objects will result in an _________ friction

Increasing the surface area that is touching an object will _______ friction

Increasing the roughness of a surface will ______ friction

The four types of frictions are?

what is static friction?

what is Fluid friction?

what is sliding friction?

what is rolling friction?

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