« previous next »

Author Question: No magnetic force acts on a current carrying wire when it A) carries a very small current. B) is ... (Read 35 times)

geodog55

  • Hero Member
  • *****
  • Posts: 530
on: Jul 29, 2018
No magnetic force acts on a current carrying wire when it
 
  A) carries a very small current.
  B) is perpendicular to the magnetic field.
  C) either or both of these
  D) none of the above

Question 2

The minimum or no magnetic force on a moving electron occurs for motion
 
  A) parallel to the magnetic field.
  B) perpendicular to the magnetic field.
  C) at non-right angles to the magnetic field direction.


ashely1112

  • Sr. Member
  • ****
  • Posts: 347
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?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Leafcutter ants carrying leaf fragments back to the nest where they will be processed to create a su Leafcutter ants carrying leaf fragments back to the nest where they will be processed to create a su
A small adult H. erectus from Olorgesailie, Kenya. A small adult H. erectus from Olorgesailie, Kenya.
A finger-stick is useful for obtaining small amounts of blood. A finger-stick is useful for obtaining small amounts of blood.
Early cities were small economic centers surrounded by walls to keep out enemies. These cities had ... Early cities were small economic centers surrounded by walls to keep out enemies. These cities had ...
A cutaway of a small block Chevrolet V-8 showing the passage from the cylinder head through the ... A cutaway of a small block Chevrolet V-8 showing the passage from the cylinder head through the ...
Current and future trends and impacts (IPCC) Current and future trends and impacts (IPCC)
Video: Fetal development - Weeks 9 to 38

For a complete list of videos, visit our video library