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

Author Question: What determines the pitch of a musical note? A) amplitude B) wavelength C) ... (Read 88 times)

jeatrice

  • Hero Member
  • *****
  • Posts: 543
on: Jul 29, 2018
What determines the pitch of a musical note?
 
  A)
 
  amplitude
 
  B)
 
  wavelength
 
  C)
 
  frequency
 
  D)
 
  phase
 
  E)
 
  intensity

Question 2

The moons of Mars, Phobos (Fear) and Deimos (Terror), are very close to the planet compared to Earth's Moon.
 
  Their orbital radii are 9,378 km and 23,459 km respectively. What is the ratio of the period of revolution of Phobos to that of Deimos?
  A)
 
  0.2528
 
  B)
 
  0.3998
 
  C)
 
  1.582
 
  D)
 
  2.858
 
  E)
 
  3.956


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

emilymalinowski12

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

A


jeatrice

  • Member
  • Posts: 543
Reply 2 on: Jul 29, 2018
Gracias!

dreamfighter72

  • Member
  • Posts: 355
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

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

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Spotted hyena cubs in Limpopo, South Africa. Note the well defined spots, which will fade with age Spotted hyena cubs in Limpopo, South Africa. Note the well defined spots, which will fade with age
Ileostomy. Note that the cecum and colon have been surgically removed. Ileostomy. Note that the cecum and colon have been surgically removed.
Stereo Image taken by NASA STEREO Probes launched in 2006; utilizing two Spacecrafts to image the Su Stereo Image taken by NASA STEREO Probes launched in 2006; utilizing two Spacecrafts to image the Su
Bolts and screws have many different heads. The head determines what tool is needed. Bolts and screws have many different heads. The head determines what tool is needed.
A typical open-end wrench. Note the size difference on each end and that the head is angled 15 ... A typical open-end wrench. Note the size difference on each end and that the head is angled 15 ...
Video: Brain Anatomy Animation (Part 2 of 2)

For a complete list of videos, visit our video library