The difference between terminal speed and terminal velocity is really simple. Terminal speed can be used to refer to the maximum speed an object can reach before factors like friction prevent anymore speed to be gained. Terminal velocity, however, generally refers to the rate at which this speed was gained.
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Terminal speed refers to the constant speed of an object falling through a fluid when the force of air resistance equals the force of gravity. Terminal velocity, on the other hand, is the maximum speed reached by an object falling through a fluid when it stops accelerating due to air resistance. Terminal velocity is a specific type of terminal speed.
In that case, the object is said to have achieved terminal speed.
Terminal velocity is the constant speed that an object reaches when the force of gravity is balanced by the force of air resistance. The speed at terminal velocity depends on the mass and shape of the object, as well as atmospheric conditions.
Terminal velocity is the speed an object reaches when the force of gravity is balanced by the force of air resistance. At terminal velocity, the object no longer accelerates and falls at a constant speed. This speed varies depending on the mass, size, and shape of the object.
Speed and velocity are both measures of how fast an object is moving. The key difference between the two is that velocity includes direction, while speed does not. Velocity is a vector quantity, meaning it has both magnitude (speed) and direction, while speed is a scalar quantity, only having magnitude.
No, terminal velocity is not the same speed for any weight. Heavier objects will typically have a higher terminal velocity than lighter objects due to the balance between gravitational force and air resistance.