This topic contains a solution. Click here to go to the answer

Author Question: According to the text, humans have a _____ size compared to stellar and microscopic objects. a. ... (Read 36 times)

joe

  • Hero Member
  • *****
  • Posts: 627
According to the text, humans have a _____ size compared to stellar and microscopic objects.
 
  a. extra small b. small
  c. medium d. large

Question 2

Although neutron stars are very hot, they are faint and not easy to see at visual wavelengths because
 
  a. light does not escape from their event horizon.
  b. most lie beyond dense dust clouds.
  c. they have only a small surface area from which to emit.
  d. the peak of their thermal emission is at much shorter wavelengths than visual.
  e. they have only a small surface area from which to emit and the peak of their thermal emission is at much shorter wavelengths than visual.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

juiceman1987

  • Sr. Member
  • ****
  • Posts: 316
Answer to Question 1

c

Answer to Question 2

e




joe

  • Member
  • Posts: 627
Reply 2 on: Jul 27, 2018
Gracias!


Kedrick2014

  • Member
  • Posts: 359
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

For a complete list of videos, visit our video library