Give more flow. (air passage ways)
If your in a car and theres a hurricane near you, you don't want your windows closed. There would be air resistance and move your car.
Air resistance is a type of fluid friction (along with water resistance) and is therefore is a type of friction.
What type of friction is air resistance?fluid friction. Air resistance is fluid friction. Air resistance occurs between the surface of a falling object and the air that surrounds it. Rolling friction occurs when a rounded surface moves over a solid and sliding friction occurs when a solid moves over another solid. Static friction occurs when a solid touches another solid but there is no movement.What two factors affect air resistance?size and shape. Size and shape are the two factors that affect air resistance. Air resistance works with surface area, so the more surface area, the more air resistance. Think about when you drop two pieces of paper: one crumpled and one flat. The crumpled one falls faster because there is less air resistance acting on the paper.
Air resistance is a contact force because you are in contact with the air in order to apply that force.
Sir Isaac Newton mentions air resistance in Law Ipublished in his Philosophiae Naturalis Principia Mathematica.
while he was trying to discover gravity in 1977
You don't "resist" it but you "reduce" it. For example, many vehicles and projectiles are made in a streamline design to reduce air resistance.
by flying in the air
to reduce air resistance or drag.
To reduce air resistance.
To reduce air resistance or drag.
to reduce air resistance
It tends to reduce air (or water) resistance.
By giving it a streamlined shape.
By designing the car to be as streamlined as possible.
To reduce the air resistance/drag acting against them and also to reduce the fuel consumption.
like deflectors on lorries
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