0
The most obvious solar cycle the sunspot cycle, of roughly 11 years (on average - the length of an actual cycle may vary). Once in every sunspot cycle, the Sun's magnetic field reverses (north become south, and south becomes north), so a full cycle (for north to be back where it started) is twice the sunspot cycle.
Wiki User
∙ 9y ago
Wiki User
∙ 15y agobecause de internal sun dinamo es double, for do a complete cicle it need 2 "half" 11 year cicle, 11 year with one polatity, other 11 with other.
Add your answer:
Earn +20 pts
How long does a solar cycle last?
Most solar panels would last about 25 years Most solar panels would last about 25 years ---------------------------------------------------------------- from www.solarcells101.com Most solar panels are rated 25 years But its hard to say because most of the first solar panels in the 1980s are still putting out power they will have a power loss over time but free power for this long is very cool David www.solarcells101.com
Why do we say that the Sun's activity cycle is 22 years long when the number of sunspots follows an 11-years pattern?
because de internal sun dinamo es double, for do a complete cicle it need 2 "half" 11 year cicle, 11 year with one polatity, other 11 with other.
How long would it take to travel from our solar system to the sun?
If you were a light ray it would take a day to cover just the inner solar system, and about a year to cross "all" of it. The only space ships (voyager) that we've sent (more than 30 years ago) haven't made it to the edge yet. =============================== 1). How long it takes to go around it depends on where you say the edge is. If you consider the edge of the solar system to be, say, Pluto's orbit, then the 'natural' time to travel around that edge ... using gravity to do most of the work so that you don't need to keep burning fuel all the way ... is about 250 years. 2). As a species, we've been dreaming and scheming about it for maybe a thousand years, and we've completed almost none of it so far. So it takes a really long time, at least in terms of human lifetimes.
How long has the moon been geologically inactive?
about 2.5 billion years but most people say five
How long will it take you to circle the earth once?
by plane it takes around 45 hours by foot it takes around 32 years (a long time) i say plane :)
How long does a solar cycle last?
Most solar panels would last about 25 years Most solar panels would last about 25 years ---------------------------------------------------------------- from www.solarcells101.com Most solar panels are rated 25 years But its hard to say because most of the first solar panels in the 1980s are still putting out power they will have a power loss over time but free power for this long is very cool David www.solarcells101.com
How long is the solar activity cycle of the sun?
The exact length of a cycle varies, but it is around 22 years. Twice every cycle there is a maximum of sunspots. Some would say the full cycle is 11 years; but since the magnetic fields switches around every 11 years or so, the full cycle is really 22 years.The exact length of a cycle varies, but it is around 22 years. Twice every cycle there is a maximum of sunspots. Some would say the full cycle is 11 years; but since the magnetic fields switches around every 11 years or so, the full cycle is really 22 years.The exact length of a cycle varies, but it is around 22 years. Twice every cycle there is a maximum of sunspots. Some would say the full cycle is 11 years; but since the magnetic fields switches around every 11 years or so, the full cycle is really 22 years.The exact length of a cycle varies, but it is around 22 years. Twice every cycle there is a maximum of sunspots. Some would say the full cycle is 11 years; but since the magnetic fields switches around every 11 years or so, the full cycle is really 22 years.
How long does the formation of solar systems take?
I would say around 8 billion years. Earth has been around for 5 billion years, and the universe has existed for only 13 billion. In other words, A LONG< LONG< time The universe has existed for 14 billion years. God!!
When will solar power become a part of your every day lives?
It will take years for everybody to have solar power, because of the cost of the solar panels and such, but I would say that it would take at the most probably 50 years.
How long can a solar blanket be left on?
isn't it SOLAR? I'm thinking it could be left on until... well, say when the sun goes out.
When the sun is done in say 3 billion years will humans have already become extinct or will they have left this solar system to colonize some other?
I'll tell you when we get there. But if NASA's estimates are true, they want to be colonizing the entirity of the solar systems sustainable environments if possible by 2200, so in 3 billion years there is a possibility, I would say a very high chance of yes...if we live that long
How long is a donkey in heat?
Females are actually called Jenny's and they usually have there first heat cycle at 3 years old.
Which figure is closest to age of the solar system?
The Solar System is about 4.5-4.6 billion years old (i.e. 4500-4600 million years old.) Because the Solar System developed gradually it's hard to be more precise than that and say exactly when it started, but solid grains first condensed out of the Solar Nebula about 4567 million years ago.
How long has jordyn Blake been famous?
she has been famous for a LONG time i would say about 4 years some people say 5 years but i say 4.
What fuels the water cycle?
Well there is nothing that "fuels" the water cycle since we have been recycling the same water for billions of years. You could say that the sun keeps the water cycle moving however.
When did the last solar flare happen?
There are generally solar flares every few days, and almost always within a week or so. Really spectacular flares are more common during the "Solar Max" period around the peak of the sunspot cycle. That will be in 2013 or so. You can see recent movies of solar flares and prominences at http://thesuninmotion.com/
Is 9 years a long time to be married?
No. It is not true to say that nine years is not a long time be married
