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Which of the following is true about friction? a. Friction is a force that only occurs on rough surfaces. b. Friction is a force that occurs only between solids. C. Friction can only slow things down. d. Friction is a force that only occurs when an object moves.?
Most Upvoted Answer
Which of the following is true about friction? a. Friction is a force ...
Friction: A Force That Occurs Between Surfaces
Friction is a force that occurs between surfaces in contact with each other. It opposes motion and makes it difficult for objects to move over each other. Here are some key points to understand about friction:
Friction occurs between all surfaces:
Friction occurs between all surfaces, including smooth surfaces like glass or metal. However, rough surfaces tend to produce more friction.
Friction occurs between all states of matter:
Friction occurs between solids, liquids, and gases. For example, air resistance is a form of friction that acts on objects moving through the air.
Friction can both increase and decrease speed:
Friction can both slow down and speed up objects, depending on the situation. For example, the force of friction between the wheels of a car and the road can help the car move forward.
Friction can create heat:
Friction can create heat when two surfaces rub against each other. For example, rubbing your hands together creates friction, which generates heat.
Conclusion:
Therefore, option a, b, and d are incorrect. Friction occurs between all surfaces and states of matter, can both increase and decrease speed, and can create heat. It is a force that affects many aspects of our daily lives, from walking to driving a car.
Friction is a force that occurs between surfaces in contact with each other. It opposes motion and makes it difficult for objects to move over each other. Here are some key points to understand about friction:
Friction occurs between all surfaces:
Friction occurs between all surfaces, including smooth surfaces like glass or metal. However, rough surfaces tend to produce more friction.
Friction occurs between all states of matter:
Friction occurs between solids, liquids, and gases. For example, air resistance is a form of friction that acts on objects moving through the air.
Friction can both increase and decrease speed:
Friction can both slow down and speed up objects, depending on the situation. For example, the force of friction between the wheels of a car and the road can help the car move forward.
Friction can create heat:
Friction can create heat when two surfaces rub against each other. For example, rubbing your hands together creates friction, which generates heat.
Conclusion:
Therefore, option a, b, and d are incorrect. Friction occurs between all surfaces and states of matter, can both increase and decrease speed, and can create heat. It is a force that affects many aspects of our daily lives, from walking to driving a car.
Community Answer
Which of the following is true about friction? a. Friction is a force ...
C option is correct as friction can only slow things down but cannot stop them.
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Which of the following is true about friction? a. Friction is a force that only occurs on rough surfaces. b. Friction is a force that occurs only between solids. C. Friction can only slow things down. d. Friction is a force that only occurs when an object moves.?
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Which of the following is true about friction? a. Friction is a force that only occurs on rough surfaces. b. Friction is a force that occurs only between solids. C. Friction can only slow things down. d. Friction is a force that only occurs when an object moves.? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Which of the following is true about friction? a. Friction is a force that only occurs on rough surfaces. b. Friction is a force that occurs only between solids. C. Friction can only slow things down. d. Friction is a force that only occurs when an object moves.? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is true about friction? a. Friction is a force that only occurs on rough surfaces. b. Friction is a force that occurs only between solids. C. Friction can only slow things down. d. Friction is a force that only occurs when an object moves.?.
Which of the following is true about friction? a. Friction is a force that only occurs on rough surfaces. b. Friction is a force that occurs only between solids. C. Friction can only slow things down. d. Friction is a force that only occurs when an object moves.? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about Which of the following is true about friction? a. Friction is a force that only occurs on rough surfaces. b. Friction is a force that occurs only between solids. C. Friction can only slow things down. d. Friction is a force that only occurs when an object moves.? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is true about friction? a. Friction is a force that only occurs on rough surfaces. b. Friction is a force that occurs only between solids. C. Friction can only slow things down. d. Friction is a force that only occurs when an object moves.?.
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