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

Author Question: Which planet could an astronaut visit without the need for a spacesuit (and survive)? A) the Moon ... (Read 128 times)

ashley

  • Hero Member
  • *****
  • Posts: 584
on: Jul 27, 2018
Which planet could an astronaut visit without the need for a spacesuit (and survive)?
 
  A) the Moon
  B) Mars
  C) Mercury
  D) Venus
  E) None; an astronaut would need a spacesuit to survive a visit to any other planet in the solar system.

Question 2

Which of the following stellar properties has the greatest range in values?
 
  A) surface temperature
  B) radius
  C) luminosity
  D) core temperature
  E) mass


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Tonny

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 27, 2018
Answer to Question 1

E

Answer to Question 2

C


ashley

  • Hero Member
  • *****
  • Posts: 584
Reply #2 on: Jul 27, 2018
TY


Tonny

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Jul 27, 2018
You're welcome


« previous next »
 

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Patients should be encouraged to bring to their health care visit all the substances that they take, Patients should be encouraged to bring to their health care visit all the substances that they take,
Far side of the Moon Far side of the Moon
The monthly changes of angle between the direction of illumination by the Sun and viewing from Earth The monthly changes of angle between the direction of illumination by the Sun and viewing from Earth
moon light moon light
Earth and the Moon Earth and the Moon
Planets, Earth and Moon Planets, Earth and Moon
Video: Lactation and Breast Feeding

For a complete list of videos, visit our video library