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Objects when falling that cannot ignore air resistance are things like feathers, leaves, seeds, or small pieces of paper just to name a few. Objects when falling that can ignore air resistance are things such as objects that are heavy and compact like rocks or metal balls.

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9y ago
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15y ago

Gravity accelerates falling objects at a constant rate (on Earth, it's 9.8 m/s/s). However, in the presence of air, the air pushes against the falling object, and the faster it's falling then the more air is pushing against it. The point at which the air resistance equals the pull of gravity is called "terminal velocity." It varies by object depending on buoyancy.

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14y ago

When the force of gravity and the force of air resistance balance, the falling object has reached terminal velocity.

Terminal velocity (vt) can be described using:

vt = sqrt(2Fg/CpA)

where Fg is the force due to gravity, C is the drag coefficient, p is the air density, and A is the cross sectional area of the body.

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10y ago

Air Resistance slows the fall of an object, and Gravity speeds it up.

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12y ago

Minimum mass with maximum surface area (sheet of paper, feather)

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12y ago

Gravity is the cause of falling objects

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Q: How do air resistance and gravity affect a falling object?
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Related questions

What are two forces that affect an object falling?

-- gravity -- air resistance


How do forces affect a falling object?

Air resistance and gravity are the main components.


How does gravity effect a falling object?

If there is no air resistance, gravity will accelerate the falling object, that is, it will change its velocity.


What opposing forces act on an object falling freely through the atmosphere?

The forces that affect the rate of a falling object are Gravity and Air Resistance. Gravity affects the speed and the velocity of the object by speeding it up as it falls closer to the earth, and Air resistance works against the object pushing against it.


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.


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.


Air resistance causes the speed of a falling object to?

Nearly all falling object are affected by the resistance of air. However some objects have a mass greater than the air can affect. There is also the case where air resistance equals that of gravity and the object will not fall any faster.


What are the forces acting on a falling object on earth?

Gravity and air resistance.


What forces act on a falling object?

The forces acting on a falling body are gravity and air resistance.


How does air resistance affect the acceleration of a falling abject?

Air resistance creates friction and slows a falling object.


Two forces that affect a falling object?

Gravity is one, and I believe that friction is the other. Friction here being caused by the resistance to motion of the fluid the object is falling in. Generally this is termed air resistance or drag and it is related to the object's velocity and cross section as well as the fluid's viscosity.


What are the forces acting on an object falling through the air?

Air resistance and gravity.