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

Author Question: The first scientific attempt to map the Milky Way galaxy a. showed that the Sun was located in ... (Read 51 times)

nevelica

  • Hero Member
  • *****
  • Posts: 563
on: Jul 27, 2018
The first scientific attempt to map the Milky Way galaxy
 
  a. showed that the Sun was located in the center of the system of planets making up our galaxy.
  b. showed that our galaxy is a round ball on which we live.
  c. showed that our galaxy has 9 stars.
  d. used globular clusters to determine the location of the center of the Earth.
  e. was completed by William and Caroline Herschel.

Question 2

________ occurs when most of the material collapsing to form a protostar has fallen into a disk around the star and a strong wind from the warm protostar ejects material from its poles.
 
  a. An emission nebula
  b. Hydrostatic equilibrium
  c. The proton-proton chain
  d. The thermonuclear fusion of hydrogen
  e. A bipolar outflow


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kusterl

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jul 27, 2018
Answer to Question 1

e

Answer to Question 2

e


nevelica

  • Member
  • Posts: 563
Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

amynguyen1221

  • Member
  • Posts: 355
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Effects of Therapy for Stuttering A functional MRI scan shows regions of the superior temporal lobe Effects of Therapy for Stuttering A functional MRI scan shows regions of the superior temporal lobe
A first aid box should be centrally located in the shop and kept stocked with the recommended ... A first aid box should be centrally located in the shop and kept stocked with the recommended ...
A typical engine coolant temperature (ECT) sensor. ECT sensors are located near the thermostat ... A typical engine coolant temperature (ECT) sensor. ECT sensors are located near the thermostat ...
Most catalytic converters are located as close to the exhaust manifold as possible as seen in this ... Most catalytic converters are located as close to the exhaust manifold as possible as seen in this ...
How to write any number in scientific notation How to write any number in scientific notation
Countries where malaria is prevalent today are located in the warm tropics and subtropics Countries where malaria is prevalent today are located in the warm tropics and subtropics
Video: Major Elements in Biological Molecules: Nucleic acids

For a complete list of videos, visit our video library