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

Author Question: Two tuning forks produce sounds of wavelengths 3.4 meters and 3.3 meters. Approximately what beat ... (Read 123 times)

SAVANNAHHOOPER23

  • Hero Member
  • *****
  • Posts: 542
on: Jul 29, 2018
Two tuning forks produce sounds of wavelengths 3.4 meters and 3.3 meters. Approximately what beat frequency is produced?
 
  A) 0.1 hertz
  B) 1.0 hertz
  C) 2.0 hertz
  D) 3.0 hertz
  E) 4.0 hertz

Question 2

In choosing between sound waves and radio waves, which has the greater speed?
 
  A) sound wave
  B) radio wave
  C) both the same
  D) need more information


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

SAUXC

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: B


SAVANNAHHOOPER23

  • Member
  • Posts: 542
Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

Sarahjh

  • Member
  • Posts: 370
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Summation of Heart Sounds, S3 Summation of Heart Sounds, S3
Energy radiated by substances occurs over a wide range of wavelengths. Energy radiated by substances occurs over a wide range of wavelengths.
wavelengths wavelengths
In a double-slit experiment, the slit separation is 1.75 mm, and two coherent wavelengths of ... In a double-slit experiment, the slit separation is 1.75 mm, and two coherent wavelengths of ...
Self-crossing F2 plants to produce an F3 generation shows that there are two different genotypes amo Self-crossing F2 plants to produce an F3 generation shows that there are two different genotypes amo
Tuning fork Tuning fork
Video: Labor and Childbirth - The Three Stages of Labor: Dilation, Expulsion & Placental مراحل الولادة

For a complete list of videos, visit our video library