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

Author Question: Which statement is correct about the relationship between the average speed and the magnitude of the ... (Read 18 times)

ssal

  • Hero Member
  • *****
  • Posts: 572
on: Jul 29, 2018
Which statement is correct about the relationship between the average speed and the magnitude of the average velocity for any motion?
 
  A)
 
  The average speed is always one-half the magnitude of the average velocity.
  B)
 
  The average speed is always greater than or equal to the magnitude of the average velocity.
  C)
 
  The average speed can be less than, greater than or equal to the magnitude of the average velocity.
  D)
 
  The average speed is always less than or equal to the magnitude of the average velocity.
  E)
 
  The average speed is always equal to the magnitude of the average velocity.

Question 2

Potential energy can be defined only for non-conservative forces.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

iceage

  • Guest
Reply #1 on: Jul 29, 2018
Answer to Question 1

B

Answer to Question 2

FALSE


ssal

  • Member
  • Posts: 572
Reply 2 on: Jul 29, 2018
Wow, this really help

kishoreddi

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Great answer, keep it coming :)

« 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 Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Speed of Earth Speed of Earth
Relationship between a diagnostic label and related factor Relationship between a diagnostic label and related factor
This map shows the percentage of Protestants by state in Germany. When compared to the previous map This map shows the percentage of Protestants by state in Germany. When compared to the previous map
A secondary waveform of a Ford 4.6 liter V-8, showing three sparks occurring at idle speed. A secondary waveform of a Ford 4.6 liter V-8, showing three sparks occurring at idle speed.
Relationship between inorganic and organic nitrogen metabolism Relationship between inorganic and organic nitrogen metabolism
What would your average (mean) number of cells per cluster be? What would your average (mean) number of cells per cluster be?
Video: Properties of macromolecules (Explained with No Audio)

For a complete list of videos, visit our video library