The phrase "acquiring velocity" is correct and usable in written English.
It can be used in contexts related to speed, movement, or progress, often in scientific, technical, or metaphorical discussions.
Example: "As the rocket launched, it began acquiring velocity rapidly, leaving the atmosphere behind."
Alternatives: "gaining speed" or "increasing momentum."
If P1 and P2 were on their own, then it would be P2 that would reach O at t = 1, but P2 will in fact collide with P3, and lie at rest there, while P3 will acquire velocity v = 1.
In the event that P1 were on its own, it would reach O at t = 1, but in fact it will collide with P2 and lie at rest there, while P2 will acquire velocity v = 1.
Hot-wire anemometry and microphone recordings were employed to acquire velocity and sound pressure level measurements respectively across a range of excitation frequencies for a fixed diaphragm clamping and input voltage.
Again, it can be said that if P1, P2 and P3 were on their own, then it is P3 that would reach O at t = 1, but in actual fact it will collide with P4 and lie at rest there, while P4 will acquire velocity v = 1, and so on.
In classical physics, space is conceived as having the absolute character of an empty stage in which events in nature unfold as time flows onward independently; events occurring simultaneously for one observer are presumed to be simultaneous for any other; mass is taken as impossible to create or destroy; and a particle given sufficient energy acquires a velocity that can increase without limit.
By kinematical analysis, step 2 derives the active and passive constraint spaces, in which the top plate can and cannot acquire a velocity, respectively.
Particle Image Velocimetry is used to acquire the velocity fields in the wake downstream of the model and surface oil-flow technique is used to identify the flow features on the surface of the wheels.
Although, numerical differentiation of the position signal can be utilized to acquire the velocity, but intervention of noise and the resulting signal phase-lag due to the filters used may degrade the vibration suppression performance.
Images were acquired using Velocity software v5.3.2 (Perkin Elmer).
Measurements were acquired using Velocity 3D imaging software (Improvision PerkinElmer Company).
