Thursday, November 8, 2012

How would you show experimentally that the solar day is longer than the sidereal day?


Question by AliM: How would you show experimentally that the solar day is longer than the sidereal day?
How would you show experimentally that the solar day is longer than the sidereal day?


Best answer:
Answer by roderick_youngTo get the solar day, you would time how long it takes for the sun to get back to (say) it's highest position in the sky.

To get the sidereal, you would pick a star, the bright Sirius might be a good choice, and make the same kind of time measurement.

What do you think? Answer below!







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When is the next North American solar eclipse going to occur???


Question by tom science: When is the next North American solar eclipse going to occur???
...tom science


Best answer:
Answer by Ian Dseptember 22 2006... i don't know if its north america. go to the nasa website.

Know better? Leave your own answer in the comments!

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need help with this astronomy question?


Question by Binky: need help with this astronomy question?
10. Parts of continental U.S.A. will see a total solar eclipse in

a. 2009

b. 2010

c. 2015

d. 2017


Best answer:
Answer by lindajuned. 2017. August 21, at 18:25 UTC.
The next total eclipse in 2008 is visible from Northern Canada, Asia, and Greenland (but not Alaska).
The ones in 2009, 2010, 2012, 2015, and 2016 will not be visible in the US.

Give your answer to this question below!







Pastor Mark Biltz explains the significance of the God-ordained Jewish feasts in relation to end time events. Would you like to know the specific day of the Lord's return? Pastor Mark Biltz of El Shaddai Ministries believes he knows the exact day, if not the specific year. More about Mark Biltz: www.elshaddaiministries.us Biltz uses NASA forecasting to study signals of Jesus' return. Will Jesus Christ return to Earth in the year 2015? He suggests a rare string of lunar and solar eclipses said to fall on God's annual holy days seven years from now could herald what's come to be known as the "Second Coming" of Jesus. "God wants us to look at the biblical calendar," says Mark Biltz, pastor of El Shaddai Ministries in Bonney Lake, Wash. "The reason we need to be watching is [because] He will signal His appearance. He noted a rare phenomenon of four consecutive total lunar eclipses, known as a tetrad. He says during this century, tetrads occur at least six times, but what's interesting is that the only string of four consecutive blood moons that coincide with God's holy days of Passover in the spring and the autumn's Feast of Tabernacles (also called Succoth) occurs between 2014 and 2015 on today's Gregorian calendar. "The fact that it doesn't happen again in this century I think is very significant," Biltz explains. "So then I looked at last century, and, believe it or not, the last time that four blood red moons occurred together was in 1967 and 1968 tied to Jerusalem ...

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Please Help?


Question by Hello: Please Help?
Hears the project description:

Do we need to run inside the house and prepare for the end of the world? What happens if we look at an eclipse with our eyes. What IS the differnece between a solar and a llunar eclipse. These are some of the questions that you are going to try and answer through your research.

You need to:

3 dimensionally demonstrate how a solar and lunar eclipse happens. You will have to present this to your audience and be prepared to reasonable questions. (If you can demonstrate what "inteference" in regard to an eclipse, your grade will go up by a letter).

Share what many cultures believe(d) that the eclipses were before we learned the scientific explanationfor them. Share this info, as well as the exciting info as to when and where the next solar eclipse will be, and try to make something that will try to persuade others to join you in a trip to go see it! Be creative, but scientifically accurate in this "advertising campaign"

I will collect and
10
I know its not a joke but every where else i go noone even cares about my project. I thought jokes and riddles might have been a good place


Best answer:
Answer by CoinThat's not even a joke.

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