« previous next »

Author Question: An electron, moving toward the west, enters a uniform magnetic field. Because of this field the ... (Read 414 times)

Awilson837

  • Hero Member
  • *****
  • Posts: 509
on: Jul 29, 2018
An electron, moving toward the west, enters a uniform magnetic field. Because of this field the electron curves upward. The direction of the magnetic field is
 
  A) towards the south.
  B) upward.
  C) towards the west.
  D) towards the north.
  E) downward.

Question 2

Which of the following increases when a sound becomes louder?
 
  A) Frequency
  B) Wavelength
  C) Amplitude
  D) Period
  E) Velocity


vboyd24

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 29, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Awilson837

  • Hero Member
  • *****
  • Posts: 509
Reply #2 on: Jul 29, 2018
Thank you!


vboyd24

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Jul 29, 2018
Always glad to help...


« previous next »
 

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

The relationship between free energy and electron movement along the electron transport chain The relationship between free energy and electron movement along the electron transport chain
Insects Under the Electron Microscope Insects Under the Electron Microscope
The Primate order displays a diversity of ways of moving around. The Primate order displays a diversity of ways of moving around.
A typical belt-driven AIR pump. Air enters through the revolving fins behind the drive pulley. The ... A typical belt-driven AIR pump. Air enters through the revolving fins behind the drive pulley. The ...
Map depicting the 2010 West Nile virus infections. Map depicting the 2010 West Nile virus infections.
If a meteor (148 kg) is moving with a velocity of 112 m/s , and breaks into two parts, where ... If a meteor (148 kg) is moving with a velocity of 112 m/s , and breaks into two parts, where ...
Video: Phases of the Female Reproductive Cycle - Hormonal regulation

For a complete list of videos, visit our video library