Answers by Rui Botelho
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Answers by Rui Botelho

Answers by Rui Botelho
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A beam of light traveling through a liquid (of index of refraction n1 = 1.47) is incident on a surface at an angle of θ1 = 49° with respect to the normal to the surface. It passes into the second medium
answered Jul 20, 2021
1 vote
53.0k views
IM TIMED!!!! Pavel wrote a book for adults about recycling. He is now going to write a version for kids aged 7–10. Which best describes what Pavel should do differently for the kids book? He should reduce
answered Jun 8, 2021
1 vote
204k views
African culture has a had very little impact on Mexico and Central America. true or false i need to know please helpp
answered May 27, 2021
4 votes
94.7k views
If a computer depreciates at a rate of 18% per year, what is the monthly depreciation rate? A.6.83% B.1.50% C.5.33% D.8.21%
answered May 13, 2021
4 votes
132k views
Bonnie and Clyde are sliding a 315 kg bank safe across the floor to their getaway car. The safe slides with a constant speed if Clyde pushes from behind with 381 N of force while Bonnie pulls forward on
answered Apr 6, 2021
5 votes
44.2k views
Lichens and mosses grow above the
answered Feb 17, 2021
4 votes
170k views
You notice that a woman has fallen down on the street but you fail to help her because you see lots of other people around. What does this exemplify?
answered Jan 22, 2021
3 votes
230k views
How was living in the middle colonies different from living in the northern colonies
answered Dec 19, 2020
2 votes
146k views
HELP PLEASE ASAP>>> Which sentence correctly forms the plural of the number 6? A. Herb's zip code has four 6s' and a 2. B. Herb's zip code has four 6's and a 2. C. Herb's zip code has 4 6 and a 2. D. Herb's
answered Aug 17, 2020
3 votes
120k views
Plx answer Find the exact volume of the cylinder. A) 64π mm3 B) 128π mm3 C) 256π mm3 D) 512π mm3 sorry the pic is blue
answered Aug 12, 2020
3 votes
79.1k views
Help easy for you but not for me!
answered Jan 2, 2020
3 votes
83.8k views
Being a teen today is different than in the past because
answered Oct 31, 2019
3 votes
12.0k views
Distinguish between solute and solvent
answered Apr 2, 2019
5 votes
102k views
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