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Friction and wind are not considered weak forces compared to other fundamental forces like gravity and electromagnetism. Friction is a contact force that opposes motion, while wind is caused by the movement of air molecules. While these forces can be overcome by stronger forces, they play important roles in everyday life and natural phenomena.
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What causes the friction that opposes the wind?
Friction between the wind and surfaces on the earth's surface, such as buildings, trees, or the ground, creates turbulence and slows down the wind. This frictional force opposes the movement of the wind, leading to changes in wind speed and direction.
How does the friction between the ground and molecules in the air effect wind?
Friction between the ground and air molecules slows down the air at the surface, creating a drag force. This drag force can influence the direction and speed of wind patterns near the surface.
What factors combine to control wind?
pressure differences, coriolis effect, friction
What does the friction force vs normal force graph reveal about the relationship between friction force and normal force?
The friction force vs normal force graph shows that there is a direct relationship between the friction force and the normal force. As the normal force increases, the friction force also increases. This indicates that the friction force is proportional to the normal force.
How to find the friction coefficient in a given system?
To find the friction coefficient in a given system, you can use the formula: Friction coefficient Force of friction / Normal force. The force of friction is the force resisting the motion of an object, and the normal force is the force exerted perpendicular to the surface the object is on. By dividing the force of friction by the normal force, you can calculate the friction coefficient.
What force is weak when you ice skate?
friction i think
Is the erosion of soil by wind an example of friction?
No, the erosion of soil by wind is not an example of friction. It is a process where soil particles are detached and transported by the force of wind. Friction, on the other hand, is a force that resists the motion of surfaces sliding against each other.
What are are the 3 formations of wind?
There are three main formations of wind. These formations of wind include pressure gradient force, Coriolis force, as well as friction.
What forces are there on a car?
gravity, friction, driving force and wind resistance..
What force between the ocean and wind causes surface currents?
;
What 2 force try to make your car stop?
Friction from the road and the force of passing through the wind.
What are the 6 natural forces?
The six natural forces are gravity, electromagnetism, weak nuclear force, strong nuclear force, friction, and tension. Each force plays a role in the interactions and behaviors of particles and objects in the universe.
What force is causing erosion?
Friction causes erosion through wind or water.
A force between the ocean and the wind causes what type surface currents?
friction
What causes the friction that opposes the wind?
Friction between the wind and surfaces on the earth's surface, such as buildings, trees, or the ground, creates turbulence and slows down the wind. This frictional force opposes the movement of the wind, leading to changes in wind speed and direction.
What is the formula to calculate wind force on a tower?
velocity times gravity times friction:)
What is the definition of the push of air force?
Force on moving object by air friction: velocity2 * objects drag coefficient > Force on stationary object by wind: wind speed2 * objects drag coefficient
