SOUND WAVES
What is high frequency
What is the distance between the two Apexes called
Wavelength
What is a crest?
The highest point of a transverse wave
What happens to wavelength when frequency is high?
The length gets shorter
Who found the Gamma ray wave?
A.Mike Trout
B. Jackson Tetsa
C.Paul Villard
D.Blake Schist
C
What is decibel?
Unit for measuring loudness
what are troughs?
The lowest point of the wave and valley of a transverse wave
What is Frequency?
The number of complete waves that a given point in a certain amount of time
What type of wave is this when particles move parallel to flow of energy?
longitudinal wave
Who found the infrared radiation wave?
A.Sir William Herschel
B.Mica Flest
C.Rusaskiela Ghejakla |||
D.Jackie Jordan
A
What type of wave does sound travel as?
Longitudinal wave
Do Gamma rays have high or low energy?
High
What is wavelenght
The distance between crest to crest or trough to trough in a transverse wave or rarefaction to rarefaction in a compressional wave
How can density of a material affect a waves speed?
Objects that that have greater density have particles that are packed tightly and that make it harder for them to vibrate
Who found Waves themself?
A.Chas Mccormick
B. Johnny Bench
C. Ricky Henderson
D.Heinritz Herzt
D
What is an echo?
A reflective sound or a sound that bounce back at you
What are waves?
Waves are disturbances that transfer energy without carrying matter
What is hertz?
The unit used to measure frequency
WHat type of waves particles vibrated perpendicular to flow of energy?
Transverse wave
Who found visible light waves?
A.Jose Nola
B.Isaac Newton
C.Melanie Jeksajky ||
D.Grandma Olga
B
Why do mechanical waves not travel forever?
Because they lose energy to the medium that tye travel in
Name 2 electromagnetic waves?
Radio waves, infrared waves, visible light, x-rays, Gamma rays, and ultraviolet waves
What is amplitude
how far a particle of a medium is moved from the resting point
How does a electromagnetic waves move?
They disturb particles in the emagnetic field
Who found radio waves?
A.Heinrich Hertz
B. Mikeja Igloo
C. Alhandro Kirk
D.Vinnie Pasquatino
A