Terminal Velocity Definition - Physics Stack Exchange
2021年4月24日 · In definition, terminal velocity describes the velocity a free falling object, which is an object that is not subject to air resistance, reach, but reaching a terminal velocity means …
Terminal velocity to calculate velocity as a function of time?
2018年7月19日 · The terminal velocity is defined to be that velocity for which the drag is equal to the weight of the object; in other words, the "terminal force of drag" is by definition equal to the …
Why does a parachute decrease terminal velocity?
2015年4月18日 · Terminal Velocity depends on two things- surface area and speed. but I think you're getting slightly mixed up about the terminology. The drag (i.e. air resistance) depends …
What would a person experience in a free-falling elevator in a …
Reaching terminal velocity by the elevator means zero acceleration. Now, the person in the elevator is not affected by the external forces which oppose gravity force experienced by the …
Free fall and terminal velocity - Physics Stack Exchange
2017年3月2日 · Terminal Velocity Definition. 0. Terminal velocity of two raindrops. 7. How do objects reach terminal ...
Is it possible to reach terminal velocity on the ground?
The definition on Wikipedia Terminal Velocity is . Terminal velocity is the highest velocity attainable by an object as it falls through a fluid (air is the most common example, but the …
What is terminal velocity? - Physics Stack Exchange
Velocity stays constant and it is called terminal velocity. The value for it is proportional to $\sqrt{m}$ so clearly objects of different weights have, in general different terminal velocities …
Determine droplet velocity from equation of motion
2021年3月31日 · $\begingroup$ This is based on an experiment, and it is not possible for v0 (drop velocity) to be greater than u (gas velocity), as it is surrounded by a high speed air stream …
Is it necessary that a particle attains terminal velocity?
2024年5月21日 · So, as the ball gains velocity, its net force will decrease because net force is: force due to gravity subtracted by force due to viscosity. When the ball is near its terminal …
Constant speed (at terminal velocity) and zero $g$
2024年4月24日 · At terminal velocity, the two forces are gravity and air resistance. You know the two forces add to $0$ because the total acceleration is $0$ . The two forces on a person …