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

Author Question: An electron, moving west, enters a magnetic field of a certain strength. Because of this field the ... (Read 77 times)

tfester

  • Hero Member
  • *****
  • Posts: 534
on: Jul 29, 2018
An electron, moving west, enters a magnetic field of a certain strength. Because of this field the electron curves upward. What is the direction of the magnetic field?
 
  A) towards the north
  B) towards the south
  C) upward
  D) downward
  E) towards the west

Question 2

A person has a mass of 45 kg. How much does she weigh on the Moon, where g = 1.62 m/s2?
 
  A) 45 N
  B) 73 N
  C) 7.4 N
  D) 220 N
  E) 440 N


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ndhahbi

  • Sr. Member
  • ****
  • Posts: 390
Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

B


tfester

  • Member
  • Posts: 534
Reply 2 on: Jul 29, 2018
:D TYSM

milbourne11

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

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 human body produces and destroys 15 million blood cells every second.

Variation in the rate of evolution as a function of the strength of selection, assuming genetic drif Variation in the rate of evolution as a function of the strength of selection, assuming genetic drif
Electron Microscope Image of a Fly Foot Electron Microscope Image of a Fly Foot
visual field visual field
Action Potentials: Stimulus Strength Action Potentials: Stimulus Strength
A color-enhanced electron micrograph of circular plasmid molecules A color-enhanced electron micrograph of circular plasmid molecules
Color-enhanced electron micrograph of a DNA replication bubble and replication forks Color-enhanced electron micrograph of a DNA replication bubble and replication forks
Video: Global warming and its effect on climate change

For a complete list of videos, visit our video library