« previous next »

Author Question: MP3 players are ideal for high-impact activities because they do not contain any moving parts. ... (Read 71 times)

meagbuch

  • Hero Member
  • *****
  • Posts: 568
on: Aug 29, 2018
MP3 players are ideal for high-impact activities because they do not contain any moving parts.
 
  Indicate whether the statement is true or false

Question 2

How do optical discs store data?
 
  A) A digital spectrometer leaves grooves in a platter.
  B) Electronic memory records data on chips.
  C) A magnet aligns iron particles on a platter.
  D) A laser burns tiny pits onto a platter.
Technology In Action Complete ¦ Evans, Martin, Weyers, Poatsy ¦ 15th Edition
Buy Test-Bank


dawsa925

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Aug 29, 2018
Answer to Question 1

TRUE

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

meagbuch

  • Hero Member
  • *****
  • Posts: 568
Reply #2 on: Aug 29, 2018
TY


dawsa925

  • Sr. Member
  • ****
  • Posts: 326
Reply #3 on: Aug 29, 2018
You're welcome


« previous next »
 

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

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.

Where mangrove diversity is high, mangrove species show clear patterns of vertical zonation relative Where mangrove diversity is high, mangrove species show clear patterns of vertical zonation relative
An adult male giraffe feeding high up on an acacia An adult male giraffe feeding high up on an acacia
The Structure of an Old High-Mass Star The Structure of an Old High-Mass Star
Cloud Types: High Clouds Cloud Types: High Clouds
Moving the hip through its full range of motion. Moving the hip through its full range of motion.
The Impact of Cross-Ethnic Friendships on Minority Students’ Well-Being The Impact of Cross-Ethnic Friendships on Minority Students’ Well-Being
Video: Chemical Messengers Animation

For a complete list of videos, visit our video library