Answer:
Both have an executive branch
Explanation:
Just like the federal system, voters elect representatives to run the government in the state. In Florida there is an executive branch, a legislative branch, and a judicial branch. The governor heads Florida's executive branch. ... The most important job the governor has is to manage the state budget.
Renewable: wind energy
non renewable: fossil fuels and coal
The object must move with the speed of
times to approximately seeing that it is contracted to exactly half of its actual length.
<h3>How is this calculated?</h3>
The length contraction experimented by the object as it approaches lightspeed, in meters per second, is described by Lorentz contraction formula:
![\frac{L}{L'} = \sqrt{(1) - (\frac{v}{c})^{2}](https://tex.z-dn.net/?f=%5Cfrac%7BL%7D%7BL%27%7D%20%3D%20%5Csqrt%7B%281%29%20-%20%28%5Cfrac%7Bv%7D%7Bc%7D%29%5E%7B2%7D)
Here, v is the current speed m/s
c is the speed of light in m/s
L' is the length of the object at rest in m
L is the length of the object at the current speed in m
Now we know that
and
then,
![\frac{1}{2} = \sqrt{1 - r^{2} }\\\frac{1}{4} = 1 - r^{2}\\r^{2} = \frac{3}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%20%3D%20%5Csqrt%7B1%20-%20r%5E%7B2%7D%20%7D%5C%5C%5Cfrac%7B1%7D%7B4%7D%20%3D%201%20-%20r%5E%7B2%7D%5C%5Cr%5E%7B2%7D%20%3D%20%5Cfrac%7B3%7D%7B4%7D)
Hence, r = ![\frac{\sqrt{3} }{2}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Csqrt%7B3%7D%20%7D%7B2%7D)
Therefore, the answer is the object must travel at a speed of
times the lightspeed to be contracted to one-half its proper length.
To know more about the Lorentz contraction formula, visit:
brainly.com/question/17407131
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Answer:
It's has one significant figures
Explanation:
Because in significant figures zero isn't considered as a number
Hey there,
Your question states: <span>How did the calculation of pi help mathematicians during the Gupta period?
My best guess that I would give would be the option B. </span><span>
The value of pi helped them explain that Earth is a rotating sphere. Because they used the </span>
![\pi](https://tex.z-dn.net/?f=%20%5Cpi%20)
to help them, just as we use that in math.
Hope this helps.
~Jurgen