Author Question: The pitch of the tone is determined by its ________, the number of variations in the signal per ... (Read 24 times)

londonang

  • Hero Member
  • *****
  • Posts: 540
The pitch of the tone is determined by its ________, the number of variations in the signal per second.
 
  Fill in the blank(s) with correct word

Question 2

A(n) ________ provides protection for the idea behind an invention.
 
  Fill in the blank(s) with correct word



IRincones

  • Sr. Member
  • ****
  • Posts: 321
Answer to Question 1

frequency

Answer to Question 2

patent



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

For a complete list of videos, visit our video library