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

Author Question: A uniform magnetic field of 0.50 T is directed along the positive x axis. A proton moving with a ... (Read 34 times)

kshipps

  • Hero Member
  • *****
  • Posts: 571
on: Jul 28, 2018

A uniform magnetic field of 0.50 T is directed along the positive x axis. A proton moving with a speed of 60 km/s enters this field. The helical path followed by the proton shown has a pitch of 5.0 mm. Determine the angle between the magnetic field and the velocity of the proton.
 
   


   
  a.
  39
   
  b.
  51
   
  c.
  44
   
  d.
  34
   
  e.
  71

Question 2

A wire (mass = 50 g, length = 40 cm) is suspended horizontally by two vertical wires which conduct a current I = 8.0 A, as shown in the figure. The magnetic field in the region is into the paper and has a magnitude of 60 mT. What is the tension in either wire?
 
   


   
  a.
  0.15 N
   
  b.
  0.68 N
   
  c.
  0.30 N
   
  d.
  0.34 N
   
  e.
  0.10 N


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jsherida

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jul 28, 2018
Answer to Question 1

b

Answer to Question 2

d


kshipps

  • Hero Member
  • *****
  • Posts: 571
Reply #2 on: Jul 28, 2018
Thank you!


Jsherida

  • Sr. Member
  • ****
  • Posts: 314
Reply #3 on: Jul 28, 2018
Always glad to help...


« previous next »
 

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Wheat field versus lavender field Wheat field versus lavender field
Magnetic waves Magnetic waves
Nonverbal communications convey strong, powerful messages that may be negative or positive. Nonverbal communications convey strong, powerful messages that may be negative or positive.
The anatomical asymmetry detected in the planum temporale of musicians by magnetic resonance ... The anatomical asymmetry detected in the planum temporale of musicians by magnetic resonance ...
Determine if each function is continuous, If the function is not continuous, find the x-axis Determine if each function is continuous, If the function is not continuous, find the x-axis
Anti-GM protesters attacking a field of genetically-modified maize in southwestern France Anti-GM protesters attacking a field of genetically-modified maize in southwestern France
Video: What are the Parts of a Plant Cell?

For a complete list of videos, visit our video library