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Answers by Ortal

Answers by Ortal
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The critical angle for total internal reflection for a substance is 42.0°. what is the polarizing angle for this substance?
answered Nov 29, 2018
6 votes
148k views
What type of conflict does telemachus deal with in this passage
answered Oct 31, 2018
2 votes
71.1k views
Sending an e-mail message to customers or potential customers of a legitimate web site asking them to click a link that leads to a spoofed site is known as ____.
answered Oct 12, 2018
0 votes
25.1k views
How many major plates do scientists estimate the earth has? How can a plate have both oceanic and continental crust? fast fast fast
answered Oct 8, 2018
1 vote
18.9k views
Nina is researching a biome that has warm, humid summers; cold, long, and snowy winters; and at least four to six frost-free months each year. Which region is Nina studying?
answered May 18, 2018
3 votes
187k views
Who was the Indian who calculated the value of pi to four decimal places. He also calculated the length of the solar year as 365. 3586805 days. This is very close to modern calculations made with an atomic
answered Nov 23, 2017
3 votes
95.7k views
What is the Progressive Era
answered Jun 17, 2017
4 votes
146k views
Gambar grafik fungsi kuadrat dari y=x²-x-6
answered Jan 10, 2017
3 votes
137k views
The preamble to the Constitution does not specify providing for
answered Nov 22, 2016
3 votes
122k views
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