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

Author Question: If y = 0.02 sin (30x 400t) (SI units), the wave number is a. 30 rad/m b. 30/2 rad/m c. 400/2 ... (Read 34 times)

Frost2351

  • Hero Member
  • *****
  • Posts: 557
on: Jul 28, 2018
If y = 0.02 sin (30x  400t) (SI units), the wave number is
 a. 30 rad/m
  b. 30/2 rad/m
  c. 400/2 rad/m
  d. 400 rad/m
  e. 60 rad/m

Question 2

If y = 0.02 sin (30x  400t) (SI units), the angular frequency of the wave is
 a. 30 rad/s
  b. 30/2 rad/s
  c. 400/2 rad/s
  d. 400 rad/s
  e. 40/3 rad/s


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bigcheese9

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 28, 2018
Answer to Question 1

a

Answer to Question 2

d


Frost2351

  • Member
  • Posts: 557
Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

6ana001

  • Member
  • Posts: 311
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

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

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Palpation for Ascites: Fluid Wave Palpation for Ascites: Fluid Wave
The vehicle identification number (VIN) is visible through the base of the windshield and on a ... The vehicle identification number (VIN) is visible through the base of the windshield and on a ...
A Listing of Repeat Units for 10 of the More Common Polymeric Materials A Listing of Repeat Units for 10 of the More Common Polymeric Materials
How to perform conversions between units with prefixes ranging from pico to mega How to perform conversions between units with prefixes ranging from pico to mega
The number of phenotypic classes in the F2 generation increases as the number of genes controlling t The number of phenotypic classes in the F2 generation increases as the number of genes controlling t
Number writing practice 1-30 kindergarten Number writing practice 1-30 kindergarten
Video: Neuron Type Animation

For a complete list of videos, visit our video library