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

Author Question: The velocity dispersion method can be used to find the _______________ of a galaxy. Fill in the ... (Read 48 times)

JGIBBSON

  • Hero Member
  • *****
  • Posts: 538
on: Jul 27, 2018
The velocity dispersion method can be used to find the _______________ of a galaxy.
 
  Fill in the blank(s) with correct word

Question 2

What are the three factors which can limit the resolving power of a telescope?
 
  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

cassie_ragen

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 27, 2018
Answer to Question 1

mass

Answer to Question 2

diffraction, optical quality, and atmospheric conditions


JGIBBSON

  • Member
  • Posts: 538
Reply 2 on: Jul 27, 2018
Wow, this really help

rachel

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Lavoisier's pioneering direct calorimetry method of measuring BMR. Lavoisier's pioneering direct calorimetry method of measuring BMR.
The elliptical galaxy Centaurus A at visible, far-infrared and x-ray wavelengths. The elliptical galaxy Centaurus A at visible, far-infrared and x-ray wavelengths.
Spitzer Telescope Picture of a galaxy Spitzer Telescope Picture of a galaxy
When children are “launched” into independence, their parents often find new interests together ... When children are “launched” into independence, their parents often find new interests together ...
How to use the product rule to find the derivative of a function How to use the product rule to find the derivative of a function
Find Your Blind Spot Find Your Blind Spot
Video: Gas exchange - partial pressure, locations, external and internal respiration

For a complete list of videos, visit our video library