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WorksheetsICP Unit 12: Waves
Total questions: 40
Worksheet time: 20mins
a repeating disturbance or movement that transfers energy through matter or space.
wave
medium
motion
wavelength
The matter through which a wave travels
medium
trough
longitudinal
sound
waves that require a medium through which to travel
mechanical
transverse
electromagnetic
x-rays
A wave that moves the medium in a direction perpendicular(at a right angle) to the direction in which the wave travels
mechanical
transverse
longitudinal
standing
A wave in which the vibration of the medium is parallel to the direction the wave travels
mechanical
standing
transverse
longitudinal
highest point of a transverse wave
crest
trough
amplitude
wavelength
lowest point of a transverse wave
crest
trough
wavelength
amplitude
The part of a longitudinal wave where the particles of the medium are close together.
compression
rarefaction
amplitude
wavelength
the part in a longitudinal wave where the particles are spread apart
compression
reflection
rarefaction
wavelength
The max distance a wave moves up or down from its resting position
crest
amplitude
trough
wavelength
The distance between two corresponding parts of a wave
amplitude
wavelength
crest
frequency
how many waves pass a certain point per given time
frequency
period
wavelength
amplitude
the time it takes for one wavelength to pass a certain point
frequency
period
amplitude
rarefaction
number of cycles per second (Hz); the unit for frequency
lambda
hertz
hours
seconds
occurs when a wave strikes an object & bounces off of it
refraction
diffraction
reflection
rarefaction
The angle of incidence is equal to the angle of reflection.
Law of Reflection
Law of Incidence
Law of Waves
Law of angles
The bending of a wave as it passes at an angle from one medium to another
reflection
refraction
diffraction
rarefaction
Occurs when an object causes a wave to change direction and bend around it
reflection
refraction
diffraction
rarefaction
The interference that occurs when two waves combine to make a wave with a larger amplitude
constructive interference
destructive interference
standing interference
building interference
The interference that occurs when two waves combine to make a wave with a smaller amplitude
constructive interference
destructive interference
standing interference
building interference
special type of wave pattern that forms when waves equal in wavelength and amplitude, but traveling in opposite directions, continuously interfere with each other.
transverse wave
gamma wave
standing wave
nodal wave
A point of zero amplitude on a standing wave, where standing waves cancel each other out
node
interference
photon
resonance
The process by which an object is made to vibrate at its natural frequencies
resonance
interference
electromagnetism
nodes
transverse waves consisting of changing electric fields and changing magnetic fields and can move through the vacuum of space
mechanical waves
electromagnetic waves
resonance waves
photons
a tiny particle or packet of light energy
node
photon
wave
hertz
Electromagnetic radiation having a very short wavelength; can penetrate substances such as skin and muscle.
gamma rays
infrared waves
x-rays
microwaves
Electromagnetic waves with the shortest wavelengths and highest frequencies
gamma rays
x-rays
infrared waves
microwaves
Wavelengths that are long can be detected as heat. The sun gives off these waves with shorter wavelengths.
x-rays
infrared waves
gamma rays
microwaves
the second longest wavelengths and lowest frequencies that transmit cell phone signals and artificial space satelites and a type of oven, and radar
microwaves
infrared waves
x-rays
gamma rays
All the bands of light which can be seen with the unaided human eye. ROYGBIV
ultra-violet waves
microwaves
visible light
x-rays
harmful waves from the sun that cause sunburn
ultra-violet waves
infrared waves
microwaves
gamma rays
A method of transmitting signals by changing the amplitude of the carrier wave.
frequency modulation
node modulation
amplitude modulation
wave modulation
A method of transmitting signals by changing the frequency of a carrier wave
frequency modulation
node modulation
amplitude modulation
wave modulation
specific frequency that a radio station is assigned and uses to broadcast signals
carrier wave
frequency modulation
node
microwave
a long, high sea wave caused by an earthquake, submarine landslide, or other disturbance.
tsunami
carrier wave
ultra-violet wave
hurricane
# of waves/ seconds equals
period
frequency
amplitude
wave speed
1 / frequency equals
amplitude
wave speed
period
wavelength
this is a measure of the amount of energy carried by a wave
frequency
amplitude
wavelength
period
which is the equation used to calculate wave speed
velocity = frequency x wavelength
frequency = 1 / wavelength
velocity = wavelength / frequency
wavelength = frequency x velocity
What are the parts of this wave listed in order?
a) crest b) trough c) amplitude d) wavelength
a) trough b) crest c) amplitude d)wavelength
a) crest b) trough c) wavelength d) amplitude
a) crest b) trough c) rarefaction d) compression
