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

Author Question: The power or strength of a signal is called its: A) shock wave effect B) amplitude C) frequency ... (Read 77 times)

lindiwe

  • Hero Member
  • *****
  • Posts: 577
on: Jul 28, 2018
The power or strength of a signal is called its:
 
  A) shock wave effect B) amplitude C) frequency D) signal level

Question 2

Humans can generally hear sounds that fall within the frequency range of:
 
  A) 20 Hz to 20,000 Hz B) 4000 Hz and over
  C) 300 Hz to 4000 Hz D) anything below 20,000 Hz


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

isabelt_18

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

A


lindiwe

  • Member
  • Posts: 577
Reply 2 on: Jul 28, 2018
Wow, this really help

chjcharjto14

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Muscle strength and size. Muscle strength and size.
The schematic of a variable valve timing control circuit, showing that battery power (+) is being ... The schematic of a variable valve timing control circuit, showing that battery power (+) is being ...
The relation between a raw EMG signal and its integrated version. The volunteer tensed her muscle ... The relation between a raw EMG signal and its integrated version. The volunteer tensed her muscle ...
The effect of a few days of early monocular deprivation on the structure of axons projecting from ... The effect of a few days of early monocular deprivation on the structure of axons projecting from ...
Effect of antidiuretic hormone deficiency. Effect of antidiuretic hormone deficiency.
Power of Positivity Power of Positivity
Video: Causes of Angina

For a complete list of videos, visit our video library