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What else can I help you with?
How can you identify a supernova remnant?
Well, it may not always be possible to do this in every case, but there are certain things to look for. Often a supernova will leave some relic behind, such as a pulsar or black hole, so you can look and see if there is one of these phenomena present. Also (as in the case of the Crab Nebula) we know that there was a supernova some time in the past and we can see the result with our eyes. In this case we have a pulsar at the centre as well! After a long time, if there are any gases present from the explosion, these may dissipate owing to the object's galactic motion or gravitational effects from passing stars (really the same thing!) so the Crab Nebula may not look quite so crablike in a few million years' time.
Does the moon and sun rotate?
The moon does rotate on its axis as it orbits Earth, but it takes the same amount of time to complete one rotation as it does to orbit Earth, causing one side to always face us. The sun rotates, but because it is a ball of gas, different parts rotate at different speeds.
Is there a star that only glows every 100 years in Egypt?
There is no scientific evidence to support the claim that there is a star that only glows every 100 years in Egypt or any other location. Stars emit light consistently based on their inherent properties and do not have periodic cycles of glowing every century.
How often does the Moon rotate in its axis?
The Moon rotates on its axis about once every 27.3 days, which is the same amount of time it takes to orbit the Earth. This synchronicity causes the same side of the Moon to always face the Earth, a phenomenon known as synchronous rotation.
When does the moon rotate around the sun?
All the time. (The moon is actually orbiting around the Earth, which is orbiting around the sun)
How fast does a pulsar rotate?
It depends on how old the pulsar is, as over time their rapid rotation slows. The fasted known pulsar rotate about once every 1.4 milliseconds whilst the slowest takes about 8.5 seconds to rotate.
Where does the energy of a pulsar came from?
The energy of a pulsar comes from its rotation as it slows down, converting rotational energy into radiation and particle acceleration. Pulsars are rapidly rotating neutron stars, and as they slow down over time, they emit electromagnetic radiation in the form of beams that sweep across our line of sight.
Can a airplane rotate?
The term "rotate" is synonymous with aviation itself. Every time a plane takes off, a plane "rotates". Rotate is the term used when the aircraft pitches up, and lifts off. So yes, an airplane can rotate.
What is the standard lifeguard rotation time in the lifegaurd stand?
Where I work, we rotate every 30 minutes
What is the answer to the dingbat !EMIT?
The answer to the dingbat !EMIT is "Time flies." When you read the word "time" backwards, it spells "emit," hence the solution.
What is the solution to TIME EMIT it's a dingbat?
Time is emit backwards. Hope I helped.
How often should I rotate my truck tires?
The frequency of tire rotation on your truck will mostly depend on how much you drive and the make/model of your truck. If possible, it's best to rotate them every 7,000 miles, or every other time you get your oil changed.
If one wheel moves once every 7 minutes and another moves once every 5 minutes how often will they rotate at the same time?
You need to look for the lowest common factor of 5 and 7 which is 35 minutes
How long does it take the moon to rotate and revolve?
The moon will rotate one time every 27 days, during that time it will also make one revoluton, That means that every time the moon goes around the earth it makes one complete spin, that's why it always looks the same to us.
What is the p p dot diagram of pulsar?
The $P \dot{P}$ diagram is used to follow the lives of pulsars, playing a role similar to the HR diagram for ordinary stars. It encodes a large amount of information about the pulsar population and its properties. Using the parameters, one can estimate the pulsar age, magnetic field and spin down power. [See Link] From:- The Handbook of Pulsar Astronomy
Mercury's length of time to rotate?
know one knows for sure it's said to change by the slightest every year but not much.
How many times does earth rotate every few hrs?
Once every 24 hours, or to be more precise, exactly one time in 23 hours 56 minutes.
