If the coast-to-coast distance is about 2900 miles, it will take about ...
... (2900 mi)/(186000 mi/s) ≈ 15.6 ms
for the signal to travel coast-to-coast at light speed.
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There are time delays due to the amplifiers and repeaters required in the path, and due to the fact that the signals don't actually travel at the speed of light in a wire.
A test of internet speed between Seattle and Washington, DC shows a round-trip time of about 87 ms when traffic is light. Modern communication channels tend to be faster than the telegraph (especially when measured in words per minute).
b. Original horizontality
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Answer:
B. False
Explanation:
When writing a college letter of recommendation, one should include more than scholarly acheivements - though these are also integral parts of a letter of reccomendation. It should also include aspects of the individual as a person - things such as their potential, their skills/strenghts, what drives them, their character, and the contributions they've made to the society around them or to their own class!
<em>Hope this helped!</em>
Answer:
Asteroids can cause great damage if they collide with Earth.
Explanation:
The above statement is actually the passage that is too broad in the passage. A "too broad" statement is one that lacks details and also too general. Such statements tend to cover generalize and cover many possible issues/topics. In such statement, different topics can fit within it.
From the above selected statement, one can see that the statement is too general and details. It wasn't specific on what damage it causes and the type of asteroid that causes what it causes.
Austria, Germany's south-eastern neighbor
