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Lisa [10]
2 years ago
8

Using two boxes, design two solar ovens. Before you build, describe your designs. Discuss elements such as materials, box shape,

and color, and explain why you think the oven will work.​
Physics
1 answer:
Marizza181 [45]2 years ago
3 0

Answer:

Find two boxes just a bit smaller than the other. The long sides of the box should be less than twice as long as the short side of the boxes. The smaller box should fit inside the larger box with about 1 inch in each direction to spare. The boxes can be cut down so that they fit together properly. Leave the flaps on the boxes. Buy a small sheet of Plexiglas (tm) a little bit smaller than the width and length of the top of the box. You will also need four pieces of cardboard to use for reflectors.

Explanation:

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2 years ago
What is the difference between the spectrum of an incandescent solid and the spectrum of an incandescent gas?
Nutka1998 [239]

Answer:

ncandescent solids emit continuous spectra; incandescent gases emit bright-line spectra.

Explanation:

Materials when heated emit a continuous spectrum with all wavelengths.

Hot gas gases emit a spectrum that depends on the transitions between atomic states, therefore it is a discrete spectrum.

When reviewing the answers, the correct one is:

ncandescent solids emit continuous spectra; incandescent gases emit bright-line spectra.

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Answer:

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Answer:

When the object in creases or decreases in temperature.

Explanation:

Heat flow moves energy from a higher temperature to a lower temperature. The bigger the difference in temperature between two objects, the faster heat flows between them. When temperatures are the same there is no change in energy due to heat flow. Radiation and Conduction are the two methods of heat transfer..

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Explain the reason for following in science. A small stone trapped in your shoe, under your foot, can be very painful.
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