Examples of 'kilometres per second' in a sentence
Meaning of "kilometres per second"
kilometres per second: This phrase is a unit of measurement used to express speed or velocity, specifically the distance traveled in kilometers in one second. It is commonly used in the context of physics or astronomy to describe the speed of objects in space
How to use "kilometres per second" in a sentence
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kilometres per second
Kilometres per second.
They reach the Earth travelling at a few hundred kilometres per second.
A rocket must be travelling at least 11.2 kilometres per second to escape Earth 's gravity.
At such temperatures, the particles move at extremely high velocity several thousand kilometres per second.
Mass of object two-thirds Jupiter, velocity seventy kilometres per second directly towards Earth.
And falling into Jupiter brought you up to speeds ' of sixty kilometres per second.
They are moving very fast, several kilometres per second.
It 's exploding outwards at very high velocity, tens of kilometres per second.
The researchers arrived at a new expansion rate of 73.2 kilometres per second per megaparsec.
We are gonna be firing this at around three-and-a-half kilometres per second.
Its radial velocity is minus 600 kilometres per second.
They show the meteorite, as it streaked across the sky at 20 kilometres per second.
This novel strategy led to a measurement of approximately 67.5 kilometres per second per megaparsec.
Even small space debris - 5 cm across - fly at a speed of several kilometres per second.
The eddy is moving towards us at 300 kilometres per second.
See also
Envisat orbits our planet every 100 minutes, speeding along at more than seven kilometres per second.
It 's travelling at three or four thousand kilometres per second.
The escape velocity from the surface of such a star would be about 1,000 kilometres per second.
They travel through our solar system at roughly 42 kilometres per second.
The blobs on the right are hurtling towards us at 1000 kilometres per second.
Captured by Earth 's gravitational force, they are accelerated to speeds of over 11.2 kilometres per second.
When a meteorite 50 metres across entered the Earth's atmosphere travelling at about 13 kilometres per second.
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Examples of using Kilometres
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We would travel for kilometres in the mountains
Kilometres of fencing removed from cleared minefields
Number of tonnes kilometres realised per year
Examples of using Second
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And so began my second taste of country life
Second female in the room uses mouthwash
They were sourcing a second signal when it happened
