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Acceleration is a change in velocity. More precisely, to get acceleration, you divide the change in velocity, by the time that passed.

Acceleration is a change in velocity. More precisely, to get acceleration, you divide the change in velocity, by the time that passed.

Acceleration is a change in velocity. More precisely, to get acceleration, you divide the change in velocity, by the time that passed.

Acceleration is a change in velocity. More precisely, to get acceleration, you divide the change in velocity, by the time that passed.

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14y ago
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12y ago

The air resistance of an object is proportional to the object's velocity, and the surface area of the object that is in contact with the air.

If a feather and a Golf ball are dropped at the same time in air, the golf ball will drop faster because of the total surface area of the object in contact with the air. If the same two objects were dropped in a vacuum (no air), they would fall at the same rate.

The air resistance always acts antiparallel (in the opposite direction) of the motion of the object. So objects falling toward the earth experience an air resistance pushing upward on them.

Also, there is something called terminal velocity that falling objects experience. When an object falls, the force of gravity pulls it down. Since the air resistance is proportional the the velocity of the falling object, it will initially be zero the moment the object is dropped. As the object continues to fall, it will speed up because of the force of gravity. As the object speeds up, the force of air resistance will continue to get larger and large until the object reaches a point where the force of air resistance is equal to the force of gravity. At this point, the object will stop accelerating, and will fall at a constant velocity. This constant velocity is the terminal velocity of the object.

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16y ago

mass, size, weight, friction, gravity, original applied force, additional applied force once in motion

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13y ago

Momentum does not affect an object's velocity.

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14y ago

Acceleration is a change in velocity. More precisely, to get acceleration, you divide the change in velocity, by the time that passed.

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8y ago

Basically the object's previous history. An object can be sped up (or slowed down) by applying forces on it.

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Q: How does air resistance affect the velocity of an object?
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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.


How will the upward force of air resistance compare to the downwward pull of gravity?

Assuming that you're referring to an object that is accelerating towards a massive body by means of gravitational attraction... When the force of frictional air resistance equals the opposing force of gravity, the net force on the object equals zero, and acceleration will cease. It is called terminal velocity, and the object will remain at this velocity until some new event happens.


What would you call it when air resistance the force of gravity and a falling object stops accelerating?

When a falling object stops accelerating but is falling at a constant velocity, it is called terminal velocity.

Related questions

What affects air resistance?

Fluid density, relative velocity, and object shape affect air resistance.


How does air resistance affect fallig objects?

terminal velocity is the final maximum velocity of a falling object.


What is the hypothesis of how does air resistance affect the velocity of falling objects?

The object opposes the air and while falling of the object the initial velocity will become zero , and the final velocity will have some value's this is how air will resist the velocity of falling object ...........


How does air resistance affect objects moving through the air?

Resistance (newtons) = velocity( in m/s)2 * drag coefficient of the object


How does air resistance affect the velocity of falling objects?

Slows an object down or speeds one up.


How does air resistance affect terminal velocity?

Without air resistance, there would be no such thing as terminal velocity.


How those air resistance affect the vertical and horizontal velocity of a projectile calculation?

Air resistance acts against the motion of the object. Whatever range you get when assuming no air resistance is too large.


When an object falls through the air encounters air resistance its overall speed will be than if it had not encountered air resistance?

The resistance do obstruct the object. The object always travel slower with air resistance. Air resistance is higher with velocity and the object falling through air would have a limited velocity that it can't go through.


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.


Air resistance depends on?

The velocity of a moving object....


How does air ir resistance affect the accerleration of a falling object?

It slows the acceleration - possibly down to zero @ "terminal velocity".


What 3 factors affect the amount of air resistance acting on an object?

Speed, shape and frontal cross-section. Viscosity, texture, friction, gravity, velocity, size, and shape can all affect air resistance.