A
The movement that goes back-and-forth.
vibration
The distance from one compression to the next is called a ___.
wavelength
The intensity of a sound is measured in ___
decibels
How old is Lamelo Ball?
22
Definition of sound.
Sound is a vibration that propagates through a medium in the form of a mechanical wave.
It is a vibration that can be heard.
sound
____ is the number of waves that pass a point in one second.
Frequency
___ is the quality of a sound that distinguishes it from other sounds of the same pitch and volume.
Timbre
What year and when did Lamelo Ball start basketball?
he started in freshman year in 2015-2016
The sound of a ___ cry is very hard to ignore.
a) baby
b) dolphin
c) dog
A disturbance that moves energy from place to place.
wave
___is how high or low a sound is.
pitch
___ vibrations make louder sounds than smaller vibrations.
Large
Who has the most steals?
a) Ja Morant
b) Jordan Poole
Ja Morant
ITS A PARADE INSIDE MA CITY YEE
Sound is created when a object ____ the air around it.
vibrates
Sound waves can be described as ____ waves.
mechanical
Volume is how ___ or ___ a sound is.
loud and soft
The sound of your breathing is about __ decibels.
a) 20
b) 10
c) 40
b) 10
What year did Michael B. Jordan drop his first shoe?
1985
What animal produces the most sound?
the whale
The motion of each vibration pushes together some of the particles of matter.
compression
A greater energy, ___, will produce larger vibrations.
intensity
Most of the sounds that we hear are a blend of ___ waves.
several
What position in basketball is Mikey Williams?
shooting guard/ point guard
Sound waves travel faster in ___
solids.