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Which of the following factors affect the amount of friction between two surfaces?
- a)Surface area and temperature
- b)Mass and velocity
- c)Density and pressure
- d)Color and texture
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Which of the following factors affect the amount of friction between t...
The amount of friction between two surfaces is affected by factors such as surface area and temperature. Increased surface area and higher temperatures generally lead to higher friction.
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Which of the following factors affect the amount of friction between t...
Surface area and temperature:
Friction between two surfaces is affected by surface area and temperature.
- Surface area: The amount of friction between two surfaces is directly proportional to the surface area in contact. A larger surface area in contact leads to a greater amount of friction. This is why it is easier to slide a book on a table than a piece of paper, as the book has more surface area in contact with the table.
- Temperature: Temperature can also affect friction. Generally, an increase in temperature can reduce friction between two surfaces. This is because at higher temperatures, the surfaces may expand slightly, reducing the contact area and hence reducing the friction.
Therefore, surface area and temperature are important factors that influence the amount of friction between two surfaces. Understanding these factors is crucial in various fields such as engineering, physics, and material science.
Friction between two surfaces is affected by surface area and temperature.
- Surface area: The amount of friction between two surfaces is directly proportional to the surface area in contact. A larger surface area in contact leads to a greater amount of friction. This is why it is easier to slide a book on a table than a piece of paper, as the book has more surface area in contact with the table.
- Temperature: Temperature can also affect friction. Generally, an increase in temperature can reduce friction between two surfaces. This is because at higher temperatures, the surfaces may expand slightly, reducing the contact area and hence reducing the friction.
Therefore, surface area and temperature are important factors that influence the amount of friction between two surfaces. Understanding these factors is crucial in various fields such as engineering, physics, and material science.
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Which of the following factors affect the amount of friction between two surfaces?a)Surface area and temperatureb)Mass and velocityc)Density and pressured)Color and textureCorrect answer is option 'A'. Can you explain this answer?
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Which of the following factors affect the amount of friction between two surfaces?a)Surface area and temperatureb)Mass and velocityc)Density and pressured)Color and textureCorrect answer is option 'A'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Which of the following factors affect the amount of friction between two surfaces?a)Surface area and temperatureb)Mass and velocityc)Density and pressured)Color and textureCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following factors affect the amount of friction between two surfaces?a)Surface area and temperatureb)Mass and velocityc)Density and pressured)Color and textureCorrect answer is option 'A'. Can you explain this answer?.
Which of the following factors affect the amount of friction between two surfaces?a)Surface area and temperatureb)Mass and velocityc)Density and pressured)Color and textureCorrect answer is option 'A'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Which of the following factors affect the amount of friction between two surfaces?a)Surface area and temperatureb)Mass and velocityc)Density and pressured)Color and textureCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following factors affect the amount of friction between two surfaces?a)Surface area and temperatureb)Mass and velocityc)Density and pressured)Color and textureCorrect answer is option 'A'. Can you explain this answer?.
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