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

Author Question: List and explain the four fundamental forces in nature. What will be an ideal ... (Read 52 times)

jayhills49

  • Hero Member
  • *****
  • Posts: 559
on: Jul 27, 2018
List and explain the four fundamental forces in nature.
 
  What will be an ideal response?

Question 2

The Very Long Baseline Array (VLBA)
 
  a. is the highest resolution optical telescope ever built.
  b. is located in Arecibo, Puerto Rico.
  c. is a matched pair of 8 m telescopes, one of which is in Chile and the other in Hawaii.
  d. is an air-borne infrared telescope.
  e. is a set of radio telescopes linked together electronically to provide very high resolution.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

gcook

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 27, 2018
Answer to Question 1

(1) Gravity: The attractive force between masses.
(2) Electromagnetic force (Coulomb force): The force between charged objects, can be either attractive or repulsive.
(3) Weak force: Involved in the radioactive decay of certain kinds of nuclear particles.
(4) Strong force: Binds together atomic nuclei.
The strong force and the weak force are short-range forces that are effective only within the nuclei of atoms.

Answer to Question 2

e


jayhills49

  • Member
  • Posts: 559
Reply 2 on: Jul 27, 2018
Gracias!

ghepp

  • Member
  • Posts: 361
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Polar Nature of Water Molecules Polar Nature of Water Molecules
This modified model of Easton’s systems theory puts government decision makers as the source of pol This modified model of Easton’s systems theory puts government decision makers as the source of pol
How to find the definite integral using the fundamental theorem of calculus (Part 1) How to find the definite integral using the fundamental theorem of calculus (Part 1)
How to find the definite integral using the fundamental theorem of calculus (Part 3) How to find the definite integral using the fundamental theorem of calculus (Part 3)
Hierarchical nature of hormone action in vertebrates Hierarchical nature of hormone action in vertebrates
Internal and external forces on the parties Internal and external forces on the parties
Video: Polymerase chain reaction PCR - Animation

For a complete list of videos, visit our video library