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When does friction become inter-atomic force? This is not a simple question to answer, if it has any answer at all. If you think of two deeply corrugated surfaces exactly interlocked with one another, and apply a sideways force, what is the friction component and what would be the force to deform the corrugations to allow movement?
What else can I help you with?
Describe the size and direction of the frictional forces when a car stops on a flat road?
When a car stops on a flat road, the frictional force acting on the car is static friction and its direction is opposite to the direction of motion. The magnitude of the static frictional force is equal in magnitude and opposite in direction to the force applied by the car's brakes to bring it to a stop.
What determines the size of a frictional force?
The size of a frictional force is determined by the roughness of the surfaces in contact and the normal force pushing them together. The frictional force opposes the motion of the objects and increases with the weight of the objects in contact.
Which 2 factors influence the size of a frictional force?
The size of the frictional force is influenced by the types of materials in contact and the force pressing the materials together. Smoother surfaces and greater forces typically result in larger frictional forces.
What depends on the roughness of the surface and size or weight of the object?
The frictional force between the object and the surface depends on the roughness of the surface - smoother surfaces generally have lower friction. The weight or mass of the object affects the normal force acting on it, which in turn influences the frictional force.
What forms as a result of the wind's frictional force on water?
Waves form as a result of the wind's frictional force on water. The wind transfers its energy to the water, causing it to move and generate waves. The size and shape of the waves depend on the strength of the wind and the distance it travels over the water.
Describe the size and direction of the frictional forces when a car stops on a flat road?
When a car stops on a flat road, the frictional force acting on the car is static friction and its direction is opposite to the direction of motion. The magnitude of the static frictional force is equal in magnitude and opposite in direction to the force applied by the car's brakes to bring it to a stop.
What determines the size of frictional force?
The size of the normal force and coefficient of friction determines the size of frictional force.
What determines the size of a frictional force?
The size of a frictional force is determined by the roughness of the surfaces in contact and the normal force pushing them together. The frictional force opposes the motion of the objects and increases with the weight of the objects in contact.
Which 2 factors influence the size of a frictional force?
The size of the frictional force is influenced by the types of materials in contact and the force pressing the materials together. Smoother surfaces and greater forces typically result in larger frictional forces.
What size force would cause an aircraft of 1200 kg to accelerate up to 6gS?
Impossible to say as you have given no frictional/resistive force.
What depends on the roughness of the surface and size or weight of the object?
The frictional force between the object and the surface depends on the roughness of the surface - smoother surfaces generally have lower friction. The weight or mass of the object affects the normal force acting on it, which in turn influences the frictional force.
What forms as a result of the wind's frictional force on water?
Waves form as a result of the wind's frictional force on water. The wind transfers its energy to the water, causing it to move and generate waves. The size and shape of the waves depend on the strength of the wind and the distance it travels over the water.
What two things influence the size of a friction force?
The size of a friction force is influenced by the weight of the object and the roughness of the surfaces in contact. A heavier object will exert a greater frictional force, while rougher surfaces create more resistance and increase friction.
The size of forces due to static sliding and rolling friction between two surfaces?
Static friction force is the force that opposes the initiation of motion between two surfaces and can vary in magnitude up to a maximum value. Rolling friction force is typically lower than static or sliding friction, as it involves the resistance to rolling motion. The specific forces depend on various factors such as the roughness of the surfaces, the magnitude of the normal force, and any lubrication present.
What are the effects of force on object?
Assuming that the force is great enough to overcome static friction; the force will change the momentum of the object.
Is the ability of muscle to exert maximum force?
The ability of a muscle to exert maximum force is known as muscle strength. It is typically tested by measuring the maximum amount of force a muscle or muscle group can generate during a specific movement or exercise. Muscle strength is influenced by factors such as muscle size, recruitment of muscle fibers, and neural control.
What is static memory management?
static memory management i.e we are fixed the memory location with there size & that fixed size jobs will appear
