WorksheetsGPS Outcome #6 Waves
Total questions: 54
Worksheet time: 1hrs 3mins
What is a Crest?
Lowest Point of a Wave.
Middle Point of a Wave.
Highest Point of a Wave.
Found on the floor.
What is a trough?
Highest Point of a wave.
Lowest Point of a wave.
Middle Point of a wave.
Found in the sky.
What does a wave transfer?
Water
Mass
Particle
Energy
A wave has a frequency of 10 hz and a wavelength of 4 m. What is the velocity of the wave?
24 m/s
40 m/s
2.5 m/s
If each square represents one cm, what is the approximate wavelength of this wave? (To the nearest cm)
1 cm
2 cm
4 cm
8 cm
A wave with a frequency of 20 Hz and a wavelength of 100m has a velocity of what?
2000 m\s
5 m/s
0.2 m/s
200 m/s
Which wave in the diagram has the greatest energy?
1
2
3
4
Electromagnetic waves can behave as particles that are called ______.
photons
protons
electrons
neutrons
Rahim heated some leftovers in a microwave oven. He noticed that although the food got hot, the inside of the microwave oven did not. This happens because _______.
the walls of the microwave oven are good heat insulators
there is no air in a microwave oven
the fan in the microwave oven keeps it cool
microwaves heat by interacting with water molecules
What is true of visible light in comparison to other kinds of electromagnetic waves?
Visible light travels faster in a vacuum.
Visible light has a lower frequency than X-rays.
Visible light has a lower frequency than microwaves.
Visible light has only one frequency.
As the frequency of an electromagnetic wave increases, its wavelength
becomes larger
becomes smaller
stays the same
does not change
Which of the following uses radio waves?
radar
radiation therapy
X-ray machine
CD-ROM
Sunscreen is designed to protect your skin from exposure to too much ___________.
ultraviolet radiation
gamma radiation
infrared radiation
visible light
Electromagnetic waves that can be detected by the human eye are called _________.
visible light
gamma rays
X-rays
infrared waves
Frequency of light is ___ proportional to wavelength.
directly
inversely
When wavelength increases...
energy decreases
energy increases
the distance between peaks of adjacent electromagnetic waves is called:
wavelength
frequency
energy
amplitude
We perceive various wavelengths within the visible light spectrum as:
sound
color
time
smell
Which of the following is a unit for frequency?
Joules
Hertz
meters per second
seconds
Light is:
a star and a galaxy
a wave and a particle
sound and energy
unable to be measured
A wavelength is the distance between which 2 points?
B and G
A and C
C and F
A and H
What part of a wave is represented by letter F?
Trough
Crest
Amplitude
Wavelength
Which are properties of a mechanical wave?
can be longitudinal or transverse
can move through space
must have matter to move
carries energy
Waves that require a material to travel though are called
electromagnetic waves
mechanical waves
ocean waves
transverse waves
I do not know and do not wish to answer.
#3 refers to the
wavelength
amplitude
crest
trough
Transverse waves move mediums
at a right angle
in a circle
and matter too
at an acute angle
Which wave has more energy? Why?
Top wave because the amplitude is smaller
Bottom wave because the amplitude is larger
They are the same because the wavelengths are equal
absorption
diffraction
reflection
refraction
transmission
absorption
diffraction
reflection
refraction
transmission
This image depicts which of the following wave behaviors?
Reflection
Refraction
Diffraction
Resonance
The two blue and purple waves will undergo _________________ when they meet.
Constructive interference
Destructive interference
The image of the two waves depicts
Constructive interference
Destructive interference
What type of interference do noise cancelling headphones use?
Constructive Interference
Destructive Interference
Sound waves in musical instruments or tubes create standing waves that enhance which type of interference to make louder sounds?
Constructive
Destructive
What will be the result after these two waves overlap?
A taller wave
A shorter wave
A wave with no amplitude
3 waves
