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Displaying 1—10 of 1000 matches for query "04._Is_Mars_perfectly_round" retrieved in 0.006 sec with these stats:
- "04" found 1602 times in 935 documents
- "is" found 42921 times in 8383 documents
- "mar" found 48386 times in 4487 documents
- "perfect" found 588 times in 446 documents
- "round" found 524 times in 409 documents
While Mars may not be perfectly round, it is very close—being only 14 miles wider around the equator than it is at the poles.
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Answer provided by Laura Peckyno & Robert Peckyno
Image:K2S ... /For%20Kids/KidstoSpace.html Click here
Category:Kids To Space
Category:Kids To Space - MARS
... whole Earth at once. But they could certainly see that the Earth is round because they can see that the horizon is curved instead of straight, and because they kept coming around it ... see the whole Moon in our sky at night. It certainly looks perfectly round, but precise measurements show that it is slightly flattened at the poles.
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Answer provided by Derek Webber
Image:K2S ...
... for practical purposes in normal discussions, you can consider the Sun to be round. Once again, gravity is the key to keeping large objects with plenty of mass in the most compact shape possible—round.
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Answer provided by Jim Zebrowski
Image:K2S logosmall.jpg Question and ...
Yes and no. Dirt is a term that is used to describe rocks that have been broken down by moisture, temperature, wind and vegetation. ... surface impacts. However, plants do utilize inorganic minerals for growth, and both the Moon and Mars have many of the nutrients that plants would need for growth. These substrates are called ...
The only rocket propulsion by-product that could possibly be a problem is the inorganic chloride ion of potassium chloride. However, unlike organic chlorine, like that found in your air conditioner, inorganic chloride is not a factor in ozone depletion. So, little damage is done to the ozone layer by rockets.
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Answer provided by ...
... . It has an equatorial diameter of about 4,229 miles. However, since Mars has no oceans, the surface area of Mars is approximately equal to that of the dry land on Earth.
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Answer ... /For%20Kids/KidstoSpace.html Click here
Category:Kids To Space
Category:Kids To Space - MARS
... robots require different amounts of training. If the person who designed the robot is also the person who is going to control it, like the Spirit and Opportunity rovers, then the training required is usually not a lot. The controllers learn things as they go. Astronauts controlling CanadArm 2 ...
Yes, it is very steady in orbit. Periodically, however, it must propel itself back up to the preferred ... of atmospheric gas in the 250-mile and immediately lower altitude region. And this adjustment is accompanied by some small random physical movements.
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Answer provided by Thomas Rogers & Russell Romanella
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Brushing your teeth while you're floating is a cinch. Plus, floating around while brushing your teeth is fun.
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Answer provided by Dr. Jay C. Buckey, Jr. & Dr. John Hatcher
Image:K2S ...
A lot of the packaging that is thrown away is used in storing the astronauts' food. Much of the trash consists of human waste.
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Answer ...
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