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MrRissso [65]
3 years ago
14

Which of the following has the shortest wavelength? heat radio waves the color red uv radiation

Physics
1 answer:
HACTEHA [7]3 years ago
7 0
UV Radiation since it has a higher frequency than the others. The higher the frequency the shorter the wavelength.
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Marys airplane trip took 5.8 hours for one-half of that time, the airplane flew at a constant speed of 640 miles per hour and fo
Olenka [21]
Distance is speed x time.  Half of the trip is 5.8/2 = 2.9hrs.
640 x 2.9 = 1856mi
580 x 2.9 = 1682mi
1856mi+1682mi=3538mi.

You could also calculate her average speed.  This is easy since it was divided in two equal time slices.  Average Speed = (640+580)/2 = 610mi/hr
Now 610mi/hr x 5.8hrs = 3538mi
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Answer:

Following are the answer to this question:

Explanation:

In option (a):

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In option (b):

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The amount of energy required to raise the temperature of 1 kilogram of a substance by 1 Kelvin is called its
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C.

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