Question

Guys i need help on these 5 questions its for Physical science.

Wave Facts

1.What type of waves can only travel through a medium?

2.What is pitch?

3.What is the relationship between amplitude and volume?

4.How does the type of medium affect a sound wave?

5.Describe the relationship between frequency and wavelength.

Answer 1

Q.1 A wave that can travel only through matter is called a mechanical wave. Mechanical waves travel through solids, liquids, and gases. Mechanical waves cannot travel through a vacuum.
https://www.richlandone.org/cms/lib/SC02209149/Centricity/Domain/2593/Lesson%208%20What%20are%20waves.pdf

Answer 2

Also Pitch yk how someone have a high pitched voice?

Answer 3

Ex. michael jackson

Answer 4

Q2. A pitch is usually roughly defined as the quality of sound governed by the rate of vibrations coming from it's producing. That deteremins the "Lowness" or "highness" of the pitch.

Answer 5

Q3. The amplitude of a sound wave determines its loudness or volume. A larger amplitude means a louder sound, and a smaller amplitude means a softer sound
https://www.mvorganizing.org/what-is-the-relationship-between-volume-and-amplitude/#:~:text=The%20amplitude%20of%20a%20sound,amplitude%20means%20a%20softer%20sound.

Answer 6

Q.3 As a result, sound waves travel faster in solids than in liquids, and faster in liquids than in gasses. While the density of a medium also affects the speed of sound, the elastic properties have a greater influence on the wave speed.

https://www.nde-ed.org/Physics/Sound/speedinmaterials.xhtml#:~:text=As%20a%20result%2C%20sound%20waves,influence%20on%20the%20wave%20speed.

Answer 7

Not Q3. Q4*

Answer 8

Wanna take this last question tet?

Answer 9

Yuh
Q5The shorter the wavelength, the higher the frequency. Hence, frequency and wavelength are inversely proportional to each other. Because all light waves move at the same speed in a vacuum, the number of wave crests passing at a given spot in one second is determined by the wavelength.
https://www.vedantu.com/question-answer/relationship-between-frequency-and-wavelength-class-12-physics-cbse-60cd937960e3b42d26cf787e#:~:text=Complete%20answer%3A&text=The%20shorter%20the%20wavelength%2C%20the,is%20determined%20by%20the%20wavelength.

Answer 10

@kaleighh533 that help?

Answer 11

yes thank you!