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 66 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
YES! Correct, THANKS for helping me on my review

adf223

  • Member
  • Posts: 304
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Nature Nature
Nature Nature
Interpret Tabular List Conventions Interpret Tabular List Conventions
The Number of Children Americans Think Are Ideal The Number of Children Americans Think Are Ideal
Please fully explain in detail Please fully explain in detail
Classes of Forces Classes of Forces
Video: Graded potentials - electrical characteristics and types

For a complete list of videos, visit our video library