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

Author Question: The unit of measurement used to measure sound intensity is the A) watt. B) hertz. C) decibel. ... (Read 89 times)

K@

  • Hero Member
  • *****
  • Posts: 608
on: Jul 12, 2018
The unit of measurement used to measure sound intensity is the
 
  A) watt.
  B) hertz.
  C) decibel.
  D) ampere.

Question 2

What pollutant poses an especially serious risk of developmental delay and brain damage in young children?
 
  A) mercury
  B) dioxin
  C) lead
  D) PCB


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

carojassy25

  • Sr. Member
  • ****
  • Posts: 299
Reply #1 on: Jul 12, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: C


K@

  • Member
  • Posts: 608
Reply 2 on: Jul 12, 2018
Great answer, keep it coming :)

mjenn52

  • Member
  • Posts: 351
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

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

How Axis Tilt Affects the Intensity of Solar Radiation How Axis Tilt Affects the Intensity of Solar Radiation
A functional renal unit. A functional renal unit.
The relation between the physical and perceptual dimensions of sound. The relation between the physical and perceptual dimensions of sound.
Front Panel on Sound Box of the Great Lyre with Bull’s Head Front Panel on Sound Box of the Great Lyre with Bull’s Head
Tornado Intensity – Enhanced Fujita Scale Tornado Intensity – Enhanced Fujita Scale
A Partially Filled 100-Unit Insulin Syringe A Partially Filled 100-Unit Insulin Syringe
Video: What is an ecosystem?

For a complete list of videos, visit our video library