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Terminal velocity is the maximum speed attainable by an object as it falls through a fluid (air is the most common example). It is reached when the sum of the drag force ( F d ) and the buoyancy is equal to the downward force of gravity ( F G ) acting on the object.
May 24, 2024 · Terminal velocity, steady speed achieved by an object freely falling through a gas or liquid. An object dropped from rest will increase its speed until it reaches terminal velocity; an object forced to move faster than it terminal velocity will, upon release, slow down to this constant velocity.
- The Editors of Encyclopaedia Britannica
Jan 24, 2020 · Terminal velocity is defined as the highest velocity that can be achieved by an object that is falling through a fluid, such as air or water. When terminal velocity is reached, the downward force of gravity is equal to the sum of the object's buoyancy and the drag force. An object at terminal velocity has zero net acceleration.
- Anne Marie Helmenstine, Ph.D.
Sep 22, 2022 · Terminal velocity is the constant speed an object acquires after falling through fluid, like air. It occurs when the sum of the buoyant force and the drag force equals the force due to gravity. The terminal velocity is the highest velocity during the object’s fall.
3 days ago · The steady speed at which an object free falls is known as the terminal velocity. As an object falls, its speed increases up to a point where the gravitational pull and drag force are equal. At this point, the velocity of the object becomes the terminal velocity, and the acceleration becomes zero.
Mar 11, 2024 · To calculate terminal velocity, start by multiplying the mass of the object by 2. Then, multiply that number by the acceleration of the object due to gravity and write your answer down. Next, multiply the density of the fluid the object is falling through by the projected area of the object.
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Terminal velocity is the maximum speed achieved by an object freely falling through a gas or liquid. At terminal velocity, the forces acting on the object are balanced...
