« previous next »

Author Question: An electron, moving toward the west, enters a uniform magnetic field. Because of this field the ... (Read 1028 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?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Insects Under the Electron Microscope Insects Under the Electron Microscope
Insects Under the Electron Microscope Insects Under the Electron Microscope
West Pediment of the Temple of Aphaia, Aegina West Pediment of the Temple of Aphaia, Aegina
Electron Microscope Electron Microscope
A very thin uniform rod, 2.40 m long and of weight 135 N, has a frictionless hinge at its lower ... A very thin uniform rod, 2.40 m long and of weight 135 N, has a frictionless hinge at its lower ...
Electron Transfer Phosphorylation Electron Transfer Phosphorylation
Video: Five phases of cardiac cycle & Atrial contraction

For a complete list of videos, visit our video library