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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.
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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.
Can an objects acceleration increase if you drop it from a higher altitude?
Yes, an object's acceleration remains constant regardless of the height from which it is dropped. However, the object will achieve a higher velocity when it lands after being dropped from a higher altitude due to its longer time in free fall.
How does air resistance affect the velocity of an object?
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.
What forces affect the speed and rate acceleration?
The force on a body determines its acceleration, speed depends on how long the acceleration lasts. Wind resistance and road friction (or other mechanical drag) will affect the power required to maintain a certain speed.
How does the shape of an object affect how fast it falls?
Different shapes result in different resistances (force opposing gravity) on the object as it falls. An object will continue to accelerate as it falls, until the gravitational force is equivalent to this resistance. This is known as "Terminal Velocity." The lower the resistance is, the higher the resulting speed will be before this equilibrium is reached. An object with a large surface area or volume (high wind resistance value) and low density (low gravitational force) will fall slower than an object that has a lower surface area (low wind resistance) with a higher density (high gravitational force). e.g., A large hollow Styrofoam ball will fall much slower than a metal dart.
How air resistance affect the acceleration of falling objects?
Air resistance causes friction and slows an object.
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 a falling abject?
Air resistance creates friction and slows a falling object.
Free falling objects accelerate at about 10 ms because the forces of friction and air resistance act on them true or false?
False. Free falling objects accelerate at a rate of 9.8 m/s^2 due to the force of gravity acting on them. The force of friction and air resistance do not significantly affect the acceleration of free falling objects in a vacuum.
How does mass affect a falling object?
Mass does not affect the rate at which objects fall in a vacuum - they all fall at the same rate, regardless of their mass. However, in the presence of air resistance, objects with larger mass may experience slightly slower acceleration due to the resistance force acting on them.
Two factors that greatly affect air resistance on falling objects are the size and what?
Two factors that greatly affect air resistance on falling objects are the size and shape of the object. Smaller objects and objects with a more streamlined shape experience less air resistance compared to larger or less aerodynamic objects.
What factors affect an objects rate of fall?
The force of acceleration (gravity) the drag (resistance which is a complex factor including shape, density, surface structure, viscosity of the medium through which the object is falling, etc. )
How does air resistance affect the velocity of falling objects?
Slows an object down or speeds one up.
How does air ir resistance affect the accerleration of a falling object?
It slows the acceleration - possibly down to zero @ "terminal velocity".
Does mass affect acceleration of an fallen object?
No. If there's any difference in the acceleration of different falling objects, it's the result of air resistance. If you could drop them through a space with no air, the lightest feather and the heaviest rock would have the same acceleration. It's called the acceleration of gravity, and it's 9.8 meters (32.1 feet) per second2 on earth. Regardless of the mass of the falling object.
Does mass and air resistance affect the gravitational attraction between objects?
Yes mass affects the gravitational acceleration between objects. But air resistance doesn't affect the gravitational acceleration, it only affects the net acceleration of the objects concerned. According to Newton's Law of Gravitation the gravitational force between two or more objects is directly proportional to the product of their masses and inversely proportional to the square of the distance between them.
Does changing the mass of a free falling body affect the value of the acceleration of gravity?
No, changing the mass of a free-falling body does not affect the value of the acceleration due to gravity. The acceleration due to gravity is a constant value that is independent of the mass of the object. All objects fall at the same rate in a vacuum due to gravity.
