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

Author Question: A habitable world is defined to be one that A) is identical to the Earth B) is in orbit about a ... (Read 31 times)

newbem

  • Hero Member
  • *****
  • Posts: 579
on: Jul 27, 2018
A habitable world is defined to be one that
 
  A) is identical to the Earth
  B) is in orbit about a solar-type star
  C) has an atmosphere
  D) has conditions suitable for life

Question 2

What is the hour angle of a star crossing your meridian?
 
  A) -6 hours
  B) 0 hours
  C) 6 hours
  D) It depends on your latitude.
  E) It depends on the right ascension of the star.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

apple

  • Sr. Member
  • ****
  • Posts: 352
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

B


newbem

  • Member
  • Posts: 579
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

skipfourms123

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

World Total Energy Consumption by Fuel Type World Total Energy Consumption by Fuel Type
The per capita emissions of the developed world The per capita emissions of the developed world
The inequality of per capita emissions between the developed world and the developing world The inequality of per capita emissions between the developed world and the developing world
World Crude Oil Production and Reserves (Billions of Barrels) World Crude Oil Production and Reserves (Billions of Barrels)
Planet Z-34 has a mass equal to 1/3 that of Earth, a radius equal to 1/3 that of Earth, and an ... Planet Z-34 has a mass equal to 1/3 that of Earth, a radius equal to 1/3 that of Earth, and an ...
Spaceman Speff orbits planet X with his spaceship. To remain in orbit at 556 Spaceman Speff orbits planet X with his spaceship. To remain in orbit at 556
Video: Dissociative Disorders (Part 3)

For a complete list of videos, visit our video library