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How do the terminal velocity of two objects compare if they both have the same mass but one has a larger surface area?
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Why do some objects fall through the air at a diffrent rate then others?
The terminal velocity will depend on the mass (greater mass = more terminal velocity) and on the air resistance, which depends greatly on the surface are (more surface area = less terminal velocity). 2nd Answer: I believe that objects of differing mass fall at the same rate if you exclude air resistance. I remember the penny and the feather in an evacuated cylinder hitting the cylinder bottom at exactly the same time.
How many feet does it take to reach terminal velosity?
1) Terminal velocity is never quite reached; a falling object will get closer and closer to terminal velocity. You can put some arbitrary limit, for which you can say that "for all intents and purposes, terminal velocity has been reached", for example, 95%, or 99%, of terminal velocity. 2) The actual terminal velocity varies for different objects. A feather will approach its terminal velocity almost instantly; a heavy object, without much surface area (for example, a steel ball) will have to fall more seconds (and more meters or feet), before it is anywhere close its terminal velocity.
Which is greater - the terminal velocity of a small blood droplet or the terminal velocity of a large blood droplet?
The small blood droplet would have a greater terminal velocity. The smaller droplet has a smaller surface area, thus suffers less air resistance.
What is true about an objects fall velocity as it approaches the earth's surface?
The velocity increases as it approaches the earth.
How does a parachute reduce the terminal velocity of a person falling through the air?
The parachute increase the surface area and so therefore increase air resistance, slowing the person down, and reducing terminal velocity.
Why do some objects fall through the air at a diffrent rate then others?
The terminal velocity will depend on the mass (greater mass = more terminal velocity) and on the air resistance, which depends greatly on the surface are (more surface area = less terminal velocity). 2nd Answer: I believe that objects of differing mass fall at the same rate if you exclude air resistance. I remember the penny and the feather in an evacuated cylinder hitting the cylinder bottom at exactly the same time.
How many feet does it take to reach terminal velosity?
1) Terminal velocity is never quite reached; a falling object will get closer and closer to terminal velocity. You can put some arbitrary limit, for which you can say that "for all intents and purposes, terminal velocity has been reached", for example, 95%, or 99%, of terminal velocity. 2) The actual terminal velocity varies for different objects. A feather will approach its terminal velocity almost instantly; a heavy object, without much surface area (for example, a steel ball) will have to fall more seconds (and more meters or feet), before it is anywhere close its terminal velocity.
What veritables determine how fast an object will be moving when it reaches terminal velocity?
The surface area is the variable to determine how fast an object will be moving when it reaches terminal velocity.
What is the airspeed in MPH of terminal velocity?
It depends on the surface area, shape, and the weight of an object, among other things. It also depends on altitude.
Which is greater - the terminal velocity of a small blood droplet or the terminal velocity of a large blood droplet?
The small blood droplet would have a greater terminal velocity. The smaller droplet has a smaller surface area, thus suffers less air resistance.
What is true about an objects fall velocity as it approaches the earth's surface?
The velocity increases as it approaches the earth.
What is the maximum terminal velocity on planet Jupiter?
There is no such thing as "maximum terminal velocity", neither on Jupiter nor hear on Earth. The "terminal velocity" depends on the specific object - and on the atmospheric conditions. For example, a very heavy object will typically have a larger terminal velocity than one that is very light; and near Earth's surface, the terminal velocity (for a given object) will be smaller than in the upper atmosphere, where there is less air resistance.
How does a parachute reduce the terminal velocity of a person falling through the air?
The parachute increase the surface area and so therefore increase air resistance, slowing the person down, and reducing terminal velocity.
Does an object that is in free fall seems to be slowed or speeded by air resistance?
this is a complicated question! initially, air resistance slows objects in free fall down. until a point in which the object reachs terminal velocity! Terminal velocity is when the object is at its maximum speed free falling the air resistance is equal to the acceleration so the object now neither speeds or slows down. also, the bigger the surface area the object has, the higher the air resistance will be, lowering the terminal velocity of the object.
In freefall do all objects near Earth's surface have the same acceleration?
Without atmospheric drag, all free falling objects near earth's surface will have the same acceleration. But because of friction with the air (air resistance), the velocity of objects due to that acceleration is limited. The actual velocity is dependent on the surface area of the object relative to its mass. The principle of the parachute is to increase the surface area of a falling object with respect to its mass.
What is the name of the greatest velocity a falling object can reach?
Terminal velocity. It occurs when the force of gravity is equal to the force applied by air resistance in the opposite direction. With equal and opposite forces the object can not accelerate and falls at a constant speed. Every object has a different terminal velocity and depending on the surface area, can also be manipulated
How parachutes decrease terminal velocity?
There is more surface area for the air particles to hit making the weight to air resistance ratio unbalanced.
