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

Author Question: Which of the following are quanta of the electromagnetic field? A) photons B) electrons C) Both ... (Read 60 times)

bio_gurl

  • Hero Member
  • *****
  • Posts: 524
on: Jul 29, 2018
Which of the following are quanta of the electromagnetic field?
 
  A) photons
  B) electrons
  C) Both of the above.
  D) quarks
  E) All of the above.

Question 2

Two identical tiny balls of highly compressed matter are 1.50 m apart. When released in an orbiting space station, they accelerate toward each other at 2.00 cm/s2. What is the mass of each of them? (G = 6.67  10-11 N  m2/kg2 )
 
  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

xMRAZ

  • Sr. Member
  • ****
  • Posts: 363
Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

6.75  108 kg


bio_gurl

  • Member
  • Posts: 524
Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

mochi09

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Visual Field Defects Visual Field Defects
Covalent bonds form by the sharing of electrons Covalent bonds form by the sharing of electrons
A football game, in 1879, pits Yale against Princeton. The field was not lined or bounded, and play A football game, in 1879, pits Yale against Princeton. The field was not lined or bounded, and play
Wheat field versus lavender field Wheat field versus lavender field
The Visible Spectrum of Electromagnetic Energy The Visible Spectrum of Electromagnetic Energy
A field study of guppy life history evolution. A field study of guppy life history evolution.
Video: Acid-base imbalances - compensation of respiratory acidosis and alkalosis

For a complete list of videos, visit our video library