From longest to shortest
Ronald McDonald Invents Very Unusual X-ray guns
Radio waves, microwaves, infrared, visible light, UV, X-ray, and Gamma
Answer:
mistakes I guess lol don't take serious
Answer:
2.11 m
Explanation:
From the question given above, the following data were obtained:
Mass (m) = 4.76 Kg
Initial velocity (u) = 0 m/s
Final velocity (v) = 6.5 m/s
Height (h) =?
NOTE: Acceleration due to gravity (g) = 10 m/s²
The height of the refrigerator can be obtained as follow:
v² = u² + 2gh
6.5² = 0² + (2 × 10 × h)
42.25 = 0 + 20h
42.25 = 20h
Divide both side by 20
h = 42.25 / 20
h = 2.11 m
Therefore, the refrigerator is 2.11 m high
Hey there <span>kristenklimasz!
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Question:
<span>Dinosaurs emerged during what time period?
</span>
Answer:
Dinosaurs lived between 230 and 65 million years ago during that time it was called Mesozoic Era this was way before the first homo sapiens appeared there is 3 periods in the Mesozoic Era. Triassic, Jurassic, and Cretaceous
So your answer is
<span>C) Mesozoic Era
</span>
Hope this helps!
-Jayden
Nuclear fusion and fission involve changes in the nucleus of atom, but nuclear fission is most in employed nuclear power plants around the world whereas fusion occurs on the sun.
<h3>What are nuclear fission and fusion reactions?</h3>
Nuclear fission is a reaction in which the nucleus of large atoms are split into nuclei of two or more smaller atoms.
Nuclear fusion is a reaction in which nuclei of two or more smaller atoms are combined to give an atom of larger nucleus.
Large amounts of energy are involved in both reactions.
The Sun produces energy by nuclear fusion.
However, the most commonly employed method in nuclear power plants is nuclear fission because the necessary conditions required for nuclear fusion have not being developed currently.
Therefore, nuclear fusion and fission involve changes in the nucleus of atom, but nuclear fission is most in employed nuclear power plants around the world whereas fusion occurs on the sun.
Learn more about nuclear fusion and fission at: brainly.com/question/3992688
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