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Yes it does. Friction tends to slow down objects in motion, like if you throw a brick through the air, it will not go far, depending on the force you used to throw the brick. Its speed will gradually decline due to the brick's friction with air. Now if you threw a football through the air using the same force that you used to throw the brick, it will go a lot farther than the brick because of its shape. The blunt edge of the football makes it easier to 'slice' through the air, thus creating less friction. It is the same aspect with the shape of a car. The front of the car is blunt, so it will 'cut' through the air without much friction.
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How does air resistance affect the acceleration of a falling object-How does air resistance affect the acceleration of a falling object?
It reduces the acceleration of the falling object due to friction.
What does the amount air resistance acting an object depend on?
It depends on the shape of the object.
Does air resistance depends on the density of the object?
No it just depends on the size and shape of the object. An obect is more affected by air resistance if it is lighter.
How does air resistance affect the acceleration of falling objects?
As a falling object accelerates through air, its speed increases and air resistance increases. While gravity pulls the object down, we find that air resistance is trying to limit the object's speed. Air resistance reduces the acceleration of a falling object. It would accelerate faster if it was falling in a vacuum.
Why does air resistance slow things down?
Air resistance slows things down because as an object moves through the air, it collides with air molecules, creating friction. This friction generates a force opposite to the direction of motion, reducing the speed of the object. The amount of air resistance depends on the shape, size, and speed of the object.
What freature of an object does not affect air resistance?
The internal composition or material of an object does not affect air resistance. Air resistance is mainly determined by an object's size, shape, and speed when moving through air.
What feature characteristic of an object does not affect air resistance?
The feature characteristic of an object that does not affect air resistance is the object's mass. Air resistance is determined by the object's shape, size, and speed through the air, but not its mass.
What three factors affect the amount of air resistance acting on a object?
The factors that affect the amount of air resistance acting on an object are the speed of the object, the surface area exposed to the air, and the shape of the object. A faster object experiences more air resistance than a slower one, a larger surface area increases air resistance, and a streamlined shape reduces air resistance.
What affects air resistance?
Fluid density, relative velocity, and object shape affect air resistance.
How does changing the shape of an object affect the friction and air resistance?
Changing the shape of an object can affect friction and air resistance. For friction, the surface area in contact with another surface can increase or decrease, altering the friction force. For air resistance, a more streamlined shape will experience less resistance compared to a less streamlined shape due to differences in how air flows around the object.
What features of an object will affect air resistance?
The shape of the object, its surface area, and its speed through the air will affect air resistance. Objects with a more streamlined shape and smaller surface area will experience less air resistance than those with bulkier shapes and larger surface areas. Additionally, objects moving at higher speeds will experience greater air resistance.
What three factors affect the amount of air esistance on an object?
The three factors that affect the amount of air resistance on an object are the object's speed (faster speed leads to higher air resistance), the object's size and shape (larger or less streamlined shapes experience higher air resistance), and the air density (higher air density increases air resistance).
What variables affect air resistance?
The variables that affect air resistance include the speed of an object moving through the air, the surface area and shape of the object, the density of the air, and the viscosity of the air. Additionally, factors such as the altitude of the object and any obstacles in its path can also influence air resistance.
What are the factors that effect air resistance?
The factors that affect air resistance include the speed of the object (higher speed leads to greater air resistance), the surface area of the object (larger surface area experiences more air resistance), the shape of the object (streamlined shapes experience less air resistance), and the air density (higher air density increases resistance).
What factors affect the amount of air resistance acting on an object?
shape, size, and speed
What 3 factors affect the amount of air resistance on an object?
Speed, shape and frontal cross-section. Viscosity, texture, friction, gravity, velocity, size, and shape can all affect air resistance.
What three factors affect the amount of air resistance acting on an object?
shape, size, and speed
