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

Author Question: Spacecraft have imaged erupting volcanoes on Io and Triton. Indicate whether the statement is ... (Read 61 times)

rlane42

  • Hero Member
  • *****
  • Posts: 594
on: Jul 27, 2018
Spacecraft have imaged erupting volcanoes on Io and Triton.
 
  Indicate whether the statement is true or false

Question 2

Which of the following statements about stellar parallax is true?
 
  A) The closer a star is to us, the more parallax it exhibits.
  B) It takes at least 10 years of observation to measure a star's parallax.
  C) The amount of parallax we see depends on how fast a star is moving relative to us.
  D) Stellar parallax was first observed by ancient Greek astronomers.
  E) We observe all stars to exhibit at least a slight amount of parallax.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Carissamariew

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

A


rlane42

  • Hero Member
  • *****
  • Posts: 594
Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


Carissamariew

  • Sr. Member
  • ****
  • Posts: 359
Reply #3 on: Jul 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

NASA Spacecraft Spot Something New On the Sun NASA Spacecraft Spot Something New On the Sun
Artist's conception of the New Horizons spacecraft passing over Pluto, showing its tenuous atmo Artist's conception of the New Horizons spacecraft passing over Pluto, showing its tenuous atmo
Example of Reconciling a Bank Statement Example of Reconciling a Bank Statement
New Horizons spacecraft New Horizons spacecraft
Spacecraft optimum geometrical shape Spacecraft optimum geometrical shape
Crewed mission spacecraft Crewed mission spacecraft
Video: Calvin cycle (The light-independent reactions )

For a complete list of videos, visit our video library