« previous next »

Author Question: If an electron vibrates up and down 1000 times each second, it generates an electromagnetic wave ... (Read 28 times)

brutforce

  • Hero Member
  • *****
  • Posts: 540
on: Jul 29, 2018
If an electron vibrates up and down 1000 times each second, it generates an electromagnetic wave having a
 
  A) period of 1000 s.
  B) speed of 1000 m/s.
  C) wavelength of 1000 m.
  D) frequency of 1000 Hz.
  E) wavelength of 1000 km.

Question 2

When visible light is incident upon clear glass, atoms in the glass
 
  A) are forced into vibration.
  B) resonate.
  C) convert the light energy into internal energy.


Chocorrol77

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

A comparison of transmission and scanning electron microscopy A comparison of transmission and scanning electron microscopy
Artist's impression of an electron splitting up into two new particles Artist's impression of an electron splitting up into two new particles
A Bottlenose Dolphin (Tursiops truncatus) surfs the wave of a research boat on the Banana River, nea A Bottlenose Dolphin (Tursiops truncatus) surfs the wave of a research boat on the Banana River, nea
How noncyclic electron flow during the light reactions generates ATP and NADPH. How noncyclic electron flow during the light reactions generates ATP and NADPH.
Electron Microscope Images of a Diatom Electron Microscope Images of a Diatom
Insects Under the Electron Microscope Insects Under the Electron Microscope
Video: Introduction to Dysrhythmia

For a complete list of videos, visit our video library