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It is often recommended that motorists carry a heavy bag of sand in the trunk of their car when driving on slippery roads Use the concept of friction to explain why this would be helpful?
Wiki User
∙ 11y ago
MOTORISTS cannot put a bag of sand in the trunk of their CAR
Wiki User
∙ 11y ago
Carrying a heavy bag of sand in the trunk provides extra weight over the rear wheels of the car, increasing the friction between the tires and the road. This increased friction helps improve traction and stability, making it easier for the car to grip the road surface and maintain control on slippery roads.
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Who is the founder of friction?
Leonardo da Vinci was the first to formally study the concept of friction in the late 15th century. He is considered one of the pioneers in understanding and describing the properties of friction.
What is non friction?
Non-friction is a concept that refers to a lack of resistance or opposition between two surfaces or objects in contact. In a non-friction scenario, there is no force acting to oppose the movement or sliding of one surface against another, resulting in smooth and effortless motion. However, in reality, complete non-friction conditions are rare as there is always some level of friction present.
What is the definition of Friction of distance?
Friction of distance refers to the concept that the effort or cost to overcome distance is not always linear. It suggests that the farther apart two locations are, the more difficult or costly it becomes to connect or interact with each other. This concept is often used in geography and transportation planning to understand how distance influences the flow of people, goods, and information.
When was friction first discovered?
Friction was first recognized as a concept around 5000 years ago by ancient Egyptians and Mesopotamians, who observed the resistance when sliding objects against each other. However, the modern understanding of friction as a force was developed by Leonardo da Vinci in the 15th century.
Who found force and friction?
The concepts of force and friction were not "found" by specific individuals, but were developed over time through scientific observations and experiments. Sir Isaac Newton is credited with the formulation of classical mechanics, which includes the concept of force, while Leonardo da Vinci and Guillaume Amontons made significant contributions to understanding friction.
Who is the founder of friction?
Leonardo da Vinci was the first to formally study the concept of friction in the late 15th century. He is considered one of the pioneers in understanding and describing the properties of friction.
What are limitations of ohms law?
Resistance, like friction, is ultimately a vague concept.
Why is accrual accounting the preferred method in business?
It uses the matching concept which provides more accurate reporting that's why it is recommended to be used.
What is non friction?
Non-friction is a concept that refers to a lack of resistance or opposition between two surfaces or objects in contact. In a non-friction scenario, there is no force acting to oppose the movement or sliding of one surface against another, resulting in smooth and effortless motion. However, in reality, complete non-friction conditions are rare as there is always some level of friction present.
What concept would you use to describe the asteroid's motion?
There's gravity, momentum, centripetal force, and friction involved.
If friction isn't dependent on surface area but only on the coefficient of friction between two surfaces and the reaction force then why do racing cars use bigger tires with greater area?
Friction doesnt not depend on the surface area...but the force of friction does! We cannot change the friction of a material but we can change the force due to that friction on another material in contact with it. Using this concept, racing cars have bigger tires to minimise the force of friction acting on them. They cannot change the friction of the road, so they change the resultant force on the tires.
What is the definition of Friction of distance?
Friction of distance refers to the concept that the effort or cost to overcome distance is not always linear. It suggests that the farther apart two locations are, the more difficult or costly it becomes to connect or interact with each other. This concept is often used in geography and transportation planning to understand how distance influences the flow of people, goods, and information.
When was friction first discovered?
Friction was first recognized as a concept around 5000 years ago by ancient Egyptians and Mesopotamians, who observed the resistance when sliding objects against each other. However, the modern understanding of friction as a force was developed by Leonardo da Vinci in the 15th century.
What is the force of friction?
There is no force opposite to friction. In fact, friction is not actually a force, although we treat it as if it were one, in order to make the math and physics easier. The concept of a force opposite to friction might be 'lubricity' ... the ability of two surfaces to slide past each other. The opposite force of friction depends on all the other forces applied to any moving object, since those determine the object's motion, and friction always acts in the direction exactly opposite to the object's motion.
Who found force and friction?
The concepts of force and friction were not "found" by specific individuals, but were developed over time through scientific observations and experiments. Sir Isaac Newton is credited with the formulation of classical mechanics, which includes the concept of force, while Leonardo da Vinci and Guillaume Amontons made significant contributions to understanding friction.
How does Friction Help Us In School?
Friction helps us in school by enabling us to grip pencils, pens, and books, allowing us to write and read effectively. It also helps us walk on the floor without slipping, preventing accidents in the classroom. Understanding the concept of friction can also be applied to science experiments and projects, enhancing our knowledge and learning experience.
What is the opposite force of friction?
There is no force opposite to friction. In fact, friction is not actually a force, although we treat it as if it were one, in order to make the math and physics easier. The concept of a force opposite to friction might be 'lubricity' ... the ability of two surfaces to slide past each other. The opposite force of friction depends on all the other forces applied to any moving object, since those determine the object's motion, and friction always acts in the direction exactly opposite to the object's motion.
