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

Author Question: The speed of sound does NOT depend on: a. the medium sound travels through. b. the air pressure. ... (Read 91 times)

jrubin

  • Hero Member
  • *****
  • Posts: 552
on: Jul 28, 2018
The speed of sound does NOT depend on:
 a. the medium sound travels through.
  b. the air pressure.
  c. the temperature.
  d. the type of gas.
  e. the altitude.

Question 2

In this figure a tuning fork is struck and creates disturbances in the surrounding air. Describe the motion of the molecules in the figure.
 a. Each molecule moves back and forth from the left to the right.
  b. The molecules start at the left and all eventually end up to the right.
  c. The molecules move back and forth from left to right, on average, but their random motion causes them also to move in any direction.
  d. The molecules move either back and forth from left to right on average, or up and down.
  e. The molecules move either back and forth from left to right on average, as well as in and out of the page.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Kjones0604

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jul 28, 2018
Answer to Question 1

b

Answer to Question 2

c


jrubin

  • Member
  • Posts: 552
Reply 2 on: Jul 28, 2018
Gracias!

okolip

  • Member
  • Posts: 362
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Ventilation of the mammalian lung by negative pressure filling. Ventilation of the mammalian lung by negative pressure filling.
Taking a Patient's Blood Pressure Taking a Patient's Blood Pressure
a) Thumb pressure with radial deviation b) Alternating stroke using ulnar deviation a) Thumb pressure with radial deviation b) Alternating stroke using ulnar deviation
Block Diagram of a High Concentrate Nitric Acid System for Dual-Stage Pressure Production of Nitric Block Diagram of a High Concentrate Nitric Acid System for Dual-Stage Pressure Production of Nitric
The chemical synapse. Step 1: The impulse travels down the axon. Step 2: Vesicles are stimulated to ... The chemical synapse. Step 1: The impulse travels down the axon. Step 2: Vesicles are stimulated to ...
Press up under the cheekbones. Use light to moderate pressure to press into the soft tissues up ... Press up under the cheekbones. Use light to moderate pressure to press into the soft tissues up ...
Video: Apicomplexan life cycle Animation

For a complete list of videos, visit our video library