The phrase "an average acceleration" is correct and usable in written English.
It can be used in contexts related to physics or motion, where you are discussing the mean change in velocity over time.
Example: "The car experienced an average acceleration of 3 meters per second squared during the race."
Alternatives: "a mean acceleration" or "a typical acceleration".
outperforms Su's DP algorithm with an average acceleration factor of 33 in 99% of the cases.
Among these cases, we obtained an average acceleration factor of 82.38.
In this process they experience an average acceleration of ∼−1.5×108 m/s2.
The current Metrocars have a maximum speed of 80 km/h, and the camshaft control results in a sawtooth profile for the tractive effort at low speeds, providing an average acceleration of around 1.15 m/s2.
On the relative acceleration profiles, it corresponded to an average acceleration increase of 65.7 px/sec2 (i.e., 19.7%).
On the relative-to-neutral acceleration profiles, it corresponded to an average acceleration decrease of 91.2 px/sec2 (i.e., 12.9%).
To analyze RC beams subjected to blast and impact loadings, the construction of an element stiffness is based on the layered Timoshenko beam theory, which takes the shear deformation into consideration, and this paper adopts the Newmark method, in which a constant average acceleration with Newmark coefficients of ( beta = 0.25 ) and ( gamma = 0.5 ) is based.
Recent epidemiological and biomechanical studies have suggested that whiplash injury is related to a vehicle's average acceleration rather than its speed change during a rear-end collision.
Escape performance variables examined were: maximum instantaneous velocity (usually during stage 1 of the C-start), maximum instantaneous velocity during the propulsive tail stroke (stage 2), average velocity throughout the behavior, distance traveled during the behavior, time taken to complete the behavior, and time taken to reach the absolute maximum velocity (a measure of average acceleration).
For a random subset of cell-cell interactions generated by my experiments, the top panel of Figure 4 plots the maximum (over all particles within the sink cell) of δa normalised by the average acceleration M A / r 2 against θ, while the bottom panel plots the maximum relative force error δ a / a.
You can calculate the average acceleration of an object over a period of time based on its velocity (it's speed traveling in a specific direction), before and after that time.
