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How can the work-kinetic energy theorem explain why the force of sliding friction reduces the kinetic energy of a particle?
Wiki User
∙ 12y ago
Work = change in Kinetic Energy
Because friction acts in the opposite direction of the motion of an object, kinetic energy must be decreased in order to maintain the above equation. Friction opposes motion. Friction converts the kinetic energy of a particle into heat and sound.
Wiki User
∙ 12y ago
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What are the 2kinds of friction?
Static Friction and Kinetic Friction. Static Friction is what friction that slows you down. While Kinetic friction is sliding friction.
How is static friction and kinetic friction differ from each other?
They are different because static means "not in motion" and kinetic means "in motion". Kinetic friction means friction that is moving and static friction means friction that is not moving.
What is the force that keeps you from sliding on an icy sidewalk kinetic friction static friction?
coefficient kinetic
Which form of friction is harder to overcome static or kinetic?
The static coef. of friction is greater than the kinetic coef. of friction.
What kind of friction is rubbing your hands together?
Kinetic friction.
Which type of kinetic fiction is usually greater sliding kinetic friction or rolling kinetic friction?
Sliding Kinetic Friction is usually greater than Rolling Kinetic Friction. Sliding Kinetic Friction is caused by two objects being dragged together, providing more opportunity for the objects' microscopic hills and valleys to catch.
What are the 2kinds of friction?
Static Friction and Kinetic Friction. Static Friction is what friction that slows you down. While Kinetic friction is sliding friction.
If the law of conservation of energy says energy can't be created or destroyed where does the kinetic energy at the particle level get transferred?
If a moving object slows down due to friction, its kinetic energy gets converted to kinetic energy of individual particles - that is, the objects involved in the friction, and the surroundings, heat up.
Is kinetic friction the hardest friction to overcome?
No, static friction is generally stronger than kinetic friction.
What is kinetic friction and sliding friction?
Kinetic friction is the friction that arises between surfaces in relative motion. Sliding friction is the friction that occurs when an object slides over a surface.
How is static friction and kinetic friction differ from each other?
They are different because static means "not in motion" and kinetic means "in motion". Kinetic friction means friction that is moving and static friction means friction that is not moving.
Why kinetic friction is less than sliding friction?
there is more surface area contact with kinetic friction as opposed to sliding friction
When a body slides over a surface the kinetic friction and static friction related as?
Kinetic friction is the friction that applies when an object is moving; static friction is the friction that applies when the object is not moving. Static friction must always be greater than, or equal to, kinetic friction.
How does kinetic theory explain particle movement spacing and ultimately phase changes?
ALEXIS ROCKS AND SO DOES DELANIE AND RACHAEL!!!
What is the force that keeps you from sliding on an icy sidewalk kinetic friction static friction?
coefficient kinetic
What is sliding kinetic friction?
Sliding kinetic friction is when two moving (kinetic) objects rub (slide) against each other, creating friction. Sliding friction creates heat, unlike rolling or fluid friction.
Sliding kinetic friction or rolling kinetic friction?
need more information, please
