Podcast
Questions and Answers
What is friction and how does it affect the motion of objects?
What is friction and how does it affect the motion of objects?
Friction is an opposing force that acts between surfaces in contact and it slows down the motion of objects.
How does the nature of surfaces affect friction?
How does the nature of surfaces affect friction?
Smooth surfaces have less friction, while rough surfaces have greater friction.
What are the causes of friction?
What are the causes of friction?
Friction is caused by the irregularities on the two surfaces in contact.
How does the pressing force on an object affect friction?
How does the pressing force on an object affect friction?
How does the mass of an object affect friction?
How does the mass of an object affect friction?
Flashcards
What is friction?
What is friction?
Friction is a force that opposes the motion of an object when two surfaces rub against each other.
How does surface texture affect friction?
How does surface texture affect friction?
Smooth surfaces have less friction, while rough surfaces have more friction.
What causes friction?
What causes friction?
Friction acts between the microscopic bumps and irregularities on the surfaces in contact.
How does pressing force affect friction?
How does pressing force affect friction?
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How does mass affect friction?
How does mass affect friction?
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