Water, Hydrochloric acid, and Carbon Dioxide are compounds.
Air is a mixture.
Answer:
Explanation:
a) the speed=
V=√2gr²/2r
=√gr/2
√10*637/2
V=31850m/s²
Magnitude of the acceleration
a=Gm/r²
10*238/(6370)²
2380/12740
=0.187
Wave energy is actually a concentrated form of solar power generated by the action of the wind blowing across the surface of the oceans water which can then be used as a renewable source of energy. As the suns rays strike the Earth's atmosphere, they warm it up.
So, the temperature of a wave that has a wavelength of 5 m is
<h3>Introduction</h3>
Hi ! Here, I will help you to explain about The relationship between temperature and electromagnetic wavelength uses the principle of Wien's Constant. According to Wien, <u>if we multiply temperature with the electromagnetic wavelengths will always got the same number (constant)</u>. Therefore, The relationship is expressed in this equation :
With the following condition :
- C = Wien's constant ≈
- = wave at its longest point (m)
- T = absolute temperature (K)
<h3>Problem Solving</h3>
We know that :
- C = Wien's constant ≈
- = wave at its longest point = 5 m
What was asked :
- T = absolute temperature = ... K
Step by step :
<h3>Conclusion :</h3>
So, the temperature of a wave that has a wavelength of 5 m is
Answer:
112m/s
Explanation:
14x8=112 therefore meaning the zebra would run 112m/s