« previous next »

Author Question: MP3 players are ideal for high-impact activities because they do not contain any moving parts. ... (Read 125 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?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

An octopus moving between tide pools during low tide An octopus moving between tide pools during low tide
Effects of Low and High Doses of Apomorphine Effects of Low and High Doses of Apomorphine
The Whole Is Greater than the Sum of its Parts The Whole Is Greater than the Sum of its Parts
A gasoline direct-injection system injects fuel under high pressure directly into the combustion ... A gasoline direct-injection system injects fuel under high pressure directly into the combustion ...
The ability of a community to cope, adapt to, and mitigate the accelerating impact of climate change The ability of a community to cope, adapt to, and mitigate the accelerating impact of climate change
Summary of Functions of Principal Parts of the Brain Summary of Functions of Principal Parts of the Brain
Video: Green alga life cycle Animation

For a complete list of videos, visit our video library