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

Author Question: The primary reason few SSTs were ever built was because a. SSTs endangered the ozone layer. b. ... (Read 23 times)

Bob-Dole

  • Hero Member
  • *****
  • Posts: 547
on: Jul 28, 2018
The primary reason few SSTs were ever built was because
 
  a. SSTs endangered the ozone layer.
  b. SSTs were not economically viable.
  c. the technology was risky and the planes likely to disintegrate in flight.
  d. computers predicted that the bow wave would cause oxygen to recombine with nitrogenin the air.
 e. SSTs travel through the stratosphere.

Question 2

Ozone is a pollutant
 
  a. in the stratosphere.
  b. near ground level.
  c. in nitric-acid-rich polar stratospheric clouds.
  d. in chlorine gas near Earth's surface.
  e. that can be used as fertilizer on farm fields.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

TheNamesImani

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

B


Bob-Dole

  • Member
  • Posts: 547
Reply 2 on: Jul 28, 2018
Gracias!

nguyenhoanhat

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

The primary structure of ribonuclease The primary structure of ribonuclease
Reindeer antlers grow again each year under a layer of fur called velvet. This reindeer is losing th Reindeer antlers grow again each year under a layer of fur called velvet. This reindeer is losing th
The endangered West African giraffe The endangered West African giraffe
Types of primary skin lesions Types of primary skin lesions
Many former slaves understood that illiteracy was an implement of bondage. The Freedmen’s Bureau bui Many former slaves understood that illiteracy was an implement of bondage. The Freedmen’s Bureau bui
Carbon dioxide: The anthropogenic greenhouse gas of primary concern Carbon dioxide: The anthropogenic greenhouse gas of primary concern
Video: Embryonic development - Week 3

For a complete list of videos, visit our video library