This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The Hawaiian Islands were formed when A) oceanic crust sank below continental crust at a tectonic ... (Read 77 times)

azncindy619

  • Hero Member
  • *****
  • Posts: 562
on: Jul 27, 2018
The Hawaiian Islands were formed when
 
  A) oceanic crust sank below continental crust at a tectonic plate boundary
  B) volcanic material flowed out from the interior at a hot spot beneath the Pacific Ocean
  C) molten lava oozed out between two tectonic plates that were slowly moving apart
  D) dense material sank while lighter material rose to the surface during the early geological history

Question 2

A lens is coated with material of index of refraction 1.38. What thickness of coating should be used to give maximum transmission at a wavelength of 0.53 m?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

juliaf

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

96. nm


azncindy619

  • Member
  • Posts: 562
Reply 2 on: Jul 27, 2018
Excellent

alvinum

  • Member
  • Posts: 317
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

A blue whale surfaces off Santa Cruz Island in the Channel Islands, near Santa Barbara, CA A blue whale surfaces off Santa Cruz Island in the Channel Islands, near Santa Barbara, CA
The protein keratin, formed by all vertebrates The protein keratin, formed by all vertebrates
A Passive Continental Margin A Passive Continental Margin
Tectonic Disasters: Earthquakes Tectonic Disasters: Earthquakes
Video: Retina

For a complete list of videos, visit our video library