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

Author Question: A collection of small, icy bodies are found in the _______________ orbiting in the outer fringes of ... (Read 17 times)

tuffie

  • Hero Member
  • *****
  • Posts: 534
on: Jul 27, 2018
A collection of small, icy bodies are found in the _______________ orbiting in the outer fringes of our Solar System
 
  Fill in the blank(s) with correct word

Question 2

Explain why it would be better to obtain stellar parallax for stars if we could observe from the planet Mars instead of the Earth.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Loise Hard

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jul 27, 2018
Answer to Question 1

Kuiper belt

Answer to Question 2

Observing from Mars would give us a longer baseline in order to measure parallax angles. In addition, the blurring caused by Earth's atmosphere smears star images. Even when astronomers average together many observations, they cannot measure parallax from an Earth observatory with uncertainty greater than about 0.02 arc second from Earth. Measuring parallaxes from Marshabove the blurring effects of Earth's atmospherewould yield a more accurate estimation.


tuffie

  • Member
  • Posts: 534
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

tkempin

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

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?

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?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Amazing NASA Pictures Collection Amazing NASA Pictures Collection
Amazing NASA Pictures Collection Amazing NASA Pictures Collection
Blood Collection Tubes: Order of Draw Blood Collection Tubes: Order of Draw
(A) Thumb presses between shoulder blades on inner and outer bladder meridian acupoints. (B) Apply ... (A) Thumb presses between shoulder blades on inner and outer bladder meridian acupoints. (B) Apply ...
Ribonucleotides containing unusual nitrogenous bases are found in transfer RNA Ribonucleotides containing unusual nitrogenous bases are found in transfer RNA
Shallow Hal Soundtrack 07 Baby, Now That I've Found You - The Foundations Shallow Hal Soundtrack 07 Baby, Now That I've Found You - The Foundations
Video: Carbohydrate Metabolism: Introduction to renal processes and filtrate formation and composition

For a complete list of videos, visit our video library