Melting a ice cube into its liquid form so that you can drink it can be use of a phase. Also, freezing cream into ice cream and condensation of water can create vapor.
We would need different detectors in our eyes to be able to "see" the radiation. Light is energy particles, so i assume it would look like little energy particles moving around very quickly.
Different types of telescopes usually don't take multiple readings. An image taken at one time could very well be different if it is taken seconds later.
You got this from the homework. If you use a telescope in space you have a better visual, due to the fact that you don't have to look through the atmosphere. It is more expensive, though. If you use a ground base telescope, you have a wider view, but less detail, and it is inexpensive.
What are some uses of the different forms of phase changes?
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DeleteMelting a ice cube into its liquid form so that you can drink it can be use of a phase. Also, freezing cream into ice cream and condensation of water can create vapor.
DeleteIf most light cannot be seen by the human eye, what WOULD this light look like if we could see it and where is it?
ReplyDeleteWe would need different detectors in our eyes to be able to "see" the radiation. Light is energy particles, so i assume it would look like little energy particles moving around very quickly.
DeleteWhy do astronomical detectors only take pictures of one color of light at a time?
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DeleteDifferent types of telescopes usually don't take multiple readings. An image taken at one time could very well be different if it is taken seconds later.
DeleteWhat are some advantages and disadvantages of using a ground based telescope compared to using a telescope in space?
ReplyDeleteYou got this from the homework. If you use a telescope in space you have a better visual, due to the fact that you don't have to look through the atmosphere. It is more expensive, though. If you use a ground base telescope, you have a wider view, but less detail, and it is inexpensive.
DeleteWhat telescope would the average person use if they were wanting to look at the stars?
ReplyDeleteYou could buy, or build, a reflecting or a refracting telescope. They are fairly inexpensive and use simple mirrors to see the stars from the ground.
ReplyDeletewhat is the faintest thing you can see with a ground based telescope?
ReplyDeleteI'm not sure. I would say that is all based on distance of the star.
DeleteWhy do objects only emit one color?
ReplyDeleteWhen would one use a refracting telescope versus a reflecting telescope?
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