- What is the acronym for ASAP?
- What is the unit abbreviation for time?
- What is smallest unit of time?
- How do you spell per hour?
- What does AFK mean?
- What does Seri stand for?
- How long is a jiffy?
- What is the abbreviation for per hour?
- How do you spell hour?
- Is it per hour or an hour?
- What is the largest unit of time?
- Is L an SI unit?
- What does XD mean?
- How short is a nanosecond?
What is the acronym for ASAP?
stands for “as soon as possible”.
We you use this abbreviation when we want someone to do something quickly: “Send me the report ASAP.”.
What is the unit abbreviation for time?
secondTable 1QuantityUnit nameSymboltimesecondselectric currentampereAthermodynamic temperaturekelvinKamount of substancemolemol3 more rows
What is smallest unit of time?
zeptosecondsGerman scientists say they have measured the smallest unit of time ever recorded. Researchers say the unit was measured in zeptoseconds. A zeptosecond is a trillionth of a billionth of a second.
How do you spell per hour?
In this sentence, the preposition in needs to be followed by a noun phrase; an hour works as a noun phrase, but per hour is a preposition phrase, so it’s ungrammatical. In other words, you can distinguish the two syntactically.
What does AFK mean?
away from keyboardAfk is an abbreviation for away from keyboard. It lets people know that you will not be at your keyboard for a while, or that you will not be online for a period of time.
What does Seri stand for?
SERIAcronymDefinitionSERISpecial Education Resources on the InternetSERISolar Energy Research Institute (Golden, Colorado)SERISustainable Europe Research InstituteSERISchepens Eye Research Institute10 more rows
How long is a jiffy?
In astrophysics and quantum physics a jiffy is, as defined by Edward R. Harrison, the time it takes for light to travel one fermi, which is approximately the size of a nucleon. One fermi is 10−15 m, so a jiffy is about 3 × 10−24 seconds.
What is the abbreviation for per hour?
Normally these rules apply to abbreviated words just as they do to whole words. So if you were running other heads, subheads, or table column heads in title case, you would use “Amount per Hour” (per being a three-letter preposition) spelled out or “Amt/Hr” abbreviated.
How do you spell hour?
Correct spelling for the English word “hour” is [ˈa͡ʊ͡ə], [ˈaʊə], [ˈaʊə] (IPA phonetic alphabet).
Is it per hour or an hour?
You should say, ‘an hour’ (because hour begins with a vowel sound) and ‘a history’ (because history begins with a consonant sound). You should say ‘a union’ even if union begins with a ‘u’. This is because the pronunciation begins with ‘yu’, a consonant sound.
What is the largest unit of time?
supereonThe largest unit is the supereon, composed of eons. Eons are divided into eras, which are in turn divided into periods, epochs and ages.
Is L an SI unit?
The litre (British and Commonwealth spelling) or liter (American spelling) (SI symbols L and l, other symbol used: ℓ) is a metric unit of volume. It is equal to 1 cubic decimetre (dm3), 1000 cubic centimetres (cm3) or 0.001 cubic metre (m3). … The original French metric system used the litre as a base unit.
What does XD mean?
1. an expression used in text messages or e-mails signaling happiness or laughter. XD is an emoticon. X represents closed eyes while D stands for an open mouth. OMG!
How short is a nanosecond?
A nanosecond (ns) is an SI unit of time equal to one billionth of a second, that is, 1⁄1 000 000 000 of a second, or 10−9 seconds.