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Who invented seconds and how did they come up with the concept of measuring time in such precise increments?
The concept of seconds as a unit of time was introduced by the ancient Babylonians around 2000 BC. They divided the day into 60 parts, which eventually led to the creation of seconds. The idea of measuring time in precise increments likely came from the need for accurate timekeeping in various aspects of life, such as agriculture, astronomy, and trade.
How many seconds after the challenger took off did it explode?
A few seconds, after seventy three seconds of flight.
Why was it difficult to have a accurate time in the middle ages?
Yes, but they really didn't need it. Today we measure time all the way to seconds, but not in the Middle Ages. The day was ruled by the sunrise and the sunset with times for prayers. If it took months to make a pair of shoes that is what it took.
How long was the course of a greek chariot race?
2 seconds they last and that's it no longer and no shoter 2 seconds and 2 seconds only
How many seconds in 6 years?
60s X 60m =3600sX 24=86400s X 365d= 31536000X 6yr =189216000 seconds in 6 years -- another answer -- there are 60 seconds in a minute 60 minutes in an hour (which equals 3,600 seconds) 24 hours in a day (which equals 86,400 seconds) 365 days in a (regular) year (which equals 31,536,000 seconds) 366 day in a leap year (which equals 31,622,400) So, as six consecutive years will definitely include one leap year we get 5 regular years (which equals 157,680,000 seconds) and one leap year - together this totals 189,302,400 seconds. But, there could be two leap years in six consecutive years and that would mean 4 ordinary years (which equals 126,144,000 seconds) and 2 leap years (which equals 63,244,800 seconds) and that total is 189,388,800 seconds.
One of the most metallic metals named for its sky blue spectral lines atomic clocks using this element are accurate to 5 sec in 300 years or 1 sec in 60 years?
The metal described is likely to be Cesium. Cesium is known for its distinctive sky-blue spectral lines and is used in atomic clocks due to its atomic vibrations which help keep precise time. Atomic clocks utilizing Cesium can be accurate to 5 seconds in 300 years or 1 second in 60 years.
What is the duration of The Riff Raff Element?
The duration of The Riff Raff Element is 3000.0 seconds.
Why should you measure your pulse over 10 seconds and not 60?
You should get a sufficintly accurate indication after 10 seconds and, that way, you save a whole 50 seconds!
Where can nobelium be currently found?
nobelium is a radioactive element produced artificially from curium. Curium is a silvery white metallic radioactive element artificially produced from plutonium. Plutonium is a toxic radioactive metallic element used in nuclear reactors and weapons.
How long do you take a oral temperature?
It usually takes around 30 seconds to 1 minute to get an accurate oral temperature reading using a digital thermometer. Be sure to keep your mouth closed during the measurement for the most accurate results.
What does gs stands for in periodic table?
Gs on the periodic table stands for gigasecond, which is a unit of time equal to one billion seconds. It is not a chemical element or abbreviation for an element.
A span of thirty seconds is considered a short time for the existence of a superheavy element true or false?
False, its considered the longest any superheavy element has existed Love, Brianne
What can element 117 do?
Element 117 was announced in January 2010, and it has a half life of around 0.078 seconds. It hasn't been studied enough for any of the properties to be determined.
What is the 0-60 time for 2007 mustang gt?
Ford rates the 2007 mustang gt at 4.9 seconds but basically everyone else has it at 5.1 seconds. I own this car and when it was stock there is no doubt in my mind that 4.9 seems more accurate. Ford rates the 2007 mustang gt at 4.9 seconds but basically everyone else has it at 5.1 seconds. I own this car and when it was stock there is no doubt in my mind that 4.9 seems more accurate.
How many seconds on a day?
The length of an Earth's solar day in seconds is: ~86,164.1 seconds**The answer is accurate if one solar day is taken to be: 23h 56m 4.1s23h * 60 = 1,380m > 1,380m * 60 = 82,800s56m * 60 = 3,360s4.1s = 4.1sTherefore: 82,800s + 3,360s + 4.1s = 86,164.1s
How long should a meat thermometer be left in the oven to ensure accurate temperature readings?
A meat thermometer should be left in the oven for about 10-15 seconds to ensure accurate temperature readings.
Provide the name of the element that would be extinct?
Artificial transuranics aside (some habe half-lives of 2.4 seconds) Five seconds-out! The only naturally occurring element to have become extinct in nature was Didymium, element No. 96. More prosaically it was reclassified as two separate elements Neodymium and Praseodymium, both (Rare Earths) Dysprosioum
