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

Author Question: What is the radius of curvature of the path of a 3.0-keV proton in a perpendicular magnetic field of ... (Read 117 times)

penguins

  • Hero Member
  • *****
  • Posts: 903
on: Jul 28, 2018
What is the radius of curvature of the path of a 3.0-keV proton in a perpendicular magnetic field of magnitude 0.80 T?
 a. 9.9 mm
  b. 1.1 cm
  c. 1.3 cm
  d. 1.4 cm
  e. 7.6 mm

Question 2

Two single charged ions moving perpendicularly to a uniform magnetic field (B = 0.40 T) with speeds of 5 000 km/s follow circular paths that differ in diameter by 5.0 cm. What is the difference in the mass of these two ions?
 a. 2.6  10-28 kg
  b. 6.4  10-28 kg
  c. 3.2  10-28 kg
  d. 5.1  10-28 kg
  e. 1.1  10-28 kg


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

morrie123456

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

A

Answer to Question 2

C


penguins

  • Hero Member
  • *****
  • Posts: 903
Reply #2 on: Jul 28, 2018
TY


morrie123456

  • Sr. Member
  • ****
  • Posts: 314
Reply #3 on: Jul 28, 2018
You're welcome


« previous next »
 

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

The conduction system of the heart; traces the path of the electrical impulse that stimulates the he The conduction system of the heart; traces the path of the electrical impulse that stimulates the he
Preparation of sterile field 1 Preparation of sterile field 1
Field research on free-living primates allows primatologists to study patterns of behavior in the se Field research on free-living primates allows primatologists to study patterns of behavior in the se
Functional magnetic resonance image (fMRI). This image illustrates the areas of cortex that became ... Functional magnetic resonance image (fMRI). This image illustrates the areas of cortex that became ...
What is the contribution of studying wing spot in the field? What is the contribution of studying wing spot in the field?
A field study of guppy life history evolution. A field study of guppy life history evolution.
Video: Griffith's experiments

For a complete list of videos, visit our video library