difference between sliding force and rolling force
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Sliding Friction:
The term sliding friction refers to the resistance created by two objects sliding against each other. This can also be called kinetic friction. Sliding friction is intended to stop an object from moving.
The amount of sliding friction created by objects is expressed as a coefficient which takes into consideration the various factors that can affect the level of friction.
Rolling Friction:
The term rolling friction refers to the resistance created by an object rolling across a surface. Synonymous terms include rolling drag and rolling resistance.
The amount of friction created by a rolling object is less than the friction created by normal force. It is dramatically less than other types of friction, such as sliding friction.
The actual rolling friction can be measured and expressed as a number multiplied by the normal force.
The term sliding friction refers to the resistance created by two objects sliding against each other. This can also be called kinetic friction. Sliding friction is intended to stop an object from moving.
The amount of sliding friction created by objects is expressed as a coefficient which takes into consideration the various factors that can affect the level of friction.
Rolling Friction:
The term rolling friction refers to the resistance created by an object rolling across a surface. Synonymous terms include rolling drag and rolling resistance.
The amount of friction created by a rolling object is less than the friction created by normal force. It is dramatically less than other types of friction, such as sliding friction.
The actual rolling friction can be measured and expressed as a number multiplied by the normal force.
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