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 123 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?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

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?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

An albino alligator could survive only in captivity. An albino alligator could survive only in captivity.
Titan's dense atmosphere shrouds the moon beneath a tan haze in this image. Titan's dense atmosphere shrouds the moon beneath a tan haze in this image.
Small Town USA: Struggling to Survive Small Town USA: Struggling to Survive
(A) A brisk half-moon stroke is an efficient technique to use with the body brush or exfoliation ... (A) A brisk half-moon stroke is an efficient technique to use with the body brush or exfoliation ...
Moon Moon
Moon Moon
Video: Introduction to Insulin

For a complete list of videos, visit our video library