It takes nd/ (lambda*f) time or a short pulse of light to travel from one end of the glass to the other.
If we talk about free space, that is, vacuum, light travels at a speed of 3x10^8 m/s, yet inside a glass light travels at a speed of v= c/n, where v is the velocity of the light and n is the refractive index. Now,
v=d/t,
so t= d/v
t= d/ (c/n)= n*d/c
c= lambda*f
t= nd/(lambda*f)
here, d is the thickness of the block, t is the time required and c refers to speed of light.
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Answer: Option A. provide a uniform response to all hazards that a community may face.
Explanation:
An Emergency Operations Plan (EOP) is an all-hazard plan document which outlines how a facility will respond to an emergency. It is activated on an as-needed basis and includes guidelines to manage a disaster in an effective, efficient, and timely manner.
Emergency operations plans are used by different groups such as hospitals, states, and universities. It is used to ensure a coordinated and effective response to natural, technological, or man-made disasters that may occur in a community. The plan is developed to correspond to the four phases of emergency management: mitigation, preparedness, response, and recovery.
The correct answer to this open question is the following.
During her reign, Empress Theodora prompted\increased the rights of women.
Empress Theodora married Justinian, Emperor of the Byzantine Empire, one of the most powerful empires after the fallen of the West Roman Empire. She was the most important advisor to his husband and a supporter of the rights of women. She counseled his husband to create legislation that protected women's rights and prohibited the trafficking of girls.
Hi
On the other hand civic responsibilities are fulfilled by choice. They are voluntary. Civic duties include, for example, obeying the laws of the country, paying the taxes levied by the government, or serving on a jury or as a witness in court.
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~CoCo
Answer:
The advantage is that the person under different class, gender and other categories of identity have different legacy from their ancestor. They learn skills according on the basis of their background. And maybe someone else from different background cannot learn skills as much perfectly as the person from background.
For example:
It is easy for a farmer's children to learn farming more detailed rather than the children of barber.
But in modern world, anybody can learn whichever skills they want through the internet. But to some extinct it offers a distinct advantage.
