at velocities

USAGE SUMMARY

The phrase "at velocities" is correct and usable in written English.
It can be used when discussing the speed or rate of movement of an object or phenomenon. Example: "The spacecraft can travel at velocities exceeding the speed of sound."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

They are fired at velocities of up to 300 feet a second, the study said.

The New York Times - Health

The galaxies seem to be flying outward at velocities that increase with distance.

The New York Times

In 1905 Poincaré worked out the mathematical method for exploring how electrons move at velocities close to that of light.

The Guardian

With steep canyon topographies acting as bellows, the Santa Ana winds have propelled the Thomas fire forward at velocities that have stunned experts.

The New Yorker

Compressible flow refers to flow at velocities that are comparable to, or exceed, the speed of sound.

Encyclopedia Britannica

The fact that the universe expands--that intergalactic space is stretching, carrying vast clusters of galaxies apart from one another at velocities directly proportional to the distances separating them--is another sturdy peg.

The New Yorker

The New Yorker, August 2 , 1969P. 23 Talk story about giant vacuum cleaners which pick up outsized objects such as bottles, cans, rocks, leaves, metal shavings, and water at velocities of around 100 miles an hour.

The New Yorker

The £5bn Large Hadron Collider, a 17-mile tunnel under the Swiss-French border built to smash protons together at velocities just below the speed of light, began operating amid great fanfare earlier this month.

The Guardian

The "mountaintops" in this landscape are high-­energy regions, collections of dark, starless universes expanding indefinitely at velocities greater than the speed of light.

The New York Times - Books

Fortunately for experimentalists, these particles are usually born in such high-energy collisions that they are moving at velocities close to the speed of light.

Encyclopedia Britannica

Yet two preschool-age boys wheeled the electrics around the property at velocities well in excess of Toys R UsUspecificationon.

The New York Times

Expert writing Tips

Best practice

When describing motion, consider whether "speed" or "velocity" is more appropriate. "Velocity" implies a direction, while "speed" does not.

Common error

Be precise: "speed" refers to how fast something moves, while "velocity" specifies both speed and direction. Use "at speeds" if direction is not relevant.

Linguistic Context

The phrase "at velocities" functions as an adverbial prepositional phrase, modifying a verb by specifying the rate of motion or movement. Ludwig AI confirms its correct and usable form. The phrase commonly appears in contexts discussing speed and movement.

Expression frequency: Very common

Frequent in

Science

55%

News & Media

25%

Encyclopedias

10%

Less common in

Wiki

5%

Formal & Business

3%

Reference

2%

Ludwig's WRAP-UP

The phrase "at velocities" is a grammatically sound and frequently used prepositional phrase. Ludwig AI indicates that this phrase is suitable for describing motion or movement in terms of speed and direction. As demonstrated by the many examples provided, it is especially common in scientific, news, and encyclopedia contexts. While alternatives like "at speeds" exist, "at velocities" is most appropriate when direction is a relevant factor.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

with a velocity of

Similar to "with a speed of", but retains the term "velocity".

at speeds

Replaces "velocities" with the more common synonym "speeds".

at a rate of

Similar to "at rates", focusing on the measure of change.

at rates

Substitutes "velocities" with "rates", focusing on the measure of change over time.

with a speed of

Rephrases to emphasize the specific measure of speed.

moving at

Focuses on the action of movement, using "moving" as the verb.

traveling at

Similar to "moving at", emphasizing the act of traveling.

at a pace of

Uses "pace" to describe the rate of movement.

in speed

Uses an alternate phrasing that mentions speed but is less specific.

in velocity

Uses an alternate phrasing that mentions velocity but is less specific.

FAQs

How can I use "at velocities" in a sentence?

The phrase "at velocities" is used to describe the rate of movement. For example: "The particles were ejected "at velocities" close to the speed of light".

What is the difference between "at speeds" and "at velocities"?

"Speed" refers to how fast something is moving, while "velocity" refers to how fast it's moving in a specific direction. "At speeds" is more general, while "at velocities" is more precise.

What can I say instead of "at velocities"?

You can use alternatives like "at speeds", "at rates", or "with a speed of" depending on the context.

Is it correct to say "at high velocities"?

Yes, it is perfectly correct to say "at high velocities". This phrase means moving very fast in a specific direction. For example: "The projectile was launched "at high velocities"".