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

Author Question: The fact that the cosmic microwave background radiation has almost exactly the same temperature in ... (Read 79 times)

segrsyd

  • Hero Member
  • *****
  • Posts: 530
on: Jul 27, 2018
The fact that the cosmic microwave background radiation has almost exactly the same temperature in every direction is referred to as the _______________ problem.
 
  Fill in the blank(s) with correct word

Question 2

What are the only four forces that can affect matter?
 
  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

frejo

  • Sr. Member
  • ****
  • Posts: 349
Reply #1 on: Jul 27, 2018
Answer to Question 1

horizon

Answer to Question 2

The four forces are gravitational force, electromagnetic force, strong force, and weak force.


segrsyd

  • Member
  • Posts: 530
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

kjohnson

  • Member
  • Posts: 330
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Optical and Radiation Pyrometry Experiment Optical and Radiation Pyrometry Experiment
The level in the coolant recovery system raises and lowers with engine temperature. The level in the coolant recovery system raises and lowers with engine temperature.
Thermodynamic Diagrams and Vertical Temperature Profiles Thermodynamic Diagrams and Vertical Temperature Profiles
Predicted Temperature Trends Through the 21st Century Predicted Temperature Trends Through the 21st Century
Greenhouse gases absorb part of the outgoing IR radiation Greenhouse gases absorb part of the outgoing IR radiation
Chart showing average yearly dose of radiation from natural and human-made sources Chart showing average yearly dose of radiation from natural and human-made sources
Video: Introduction to Breast Cancer

For a complete list of videos, visit our video library