What can have kinetic energy?
all moving things
only people
only things that fly
only things that can move by themselves
How high or low a sound is is called...
pitch
wavelength
frequency
volume
What kind of energy does talking on the phone produce?
thermal energy
light energy
elastic energy
sound energy
Which energy travels as waves and can move through empty space?
potential
thermal
sound
light
Which part of the sound wave is the amplitude?
wave 2-4
line going up and down
line going left to right
midline
The number of waves that pass a point in a certain amount of time is called...
particles
wavelength
pitch
frequency
What kind of energy does water behind a dam have?
potential
sound
thermal
kinetic
Which is a type of potential energy?
jumping in the air
watching tv
battery in a remote
listening to music
Throwing a football in the air changes from kinetic energy to...
potential energy
light energy
sound energy
thermal energy
Gasoline in a car changes from potential energy to...
kinetic energy
gravitational energy
elastic energy
thermal energy
What kind of energy does an apple produce?
chemical energy
thermal energy
light energy
gravitational energy
Which is not a form of potential energy?
chemical energy
expanding energy
gravitational
elastic energy
Which part of the sound wave is the wavelength?
up and down
wave 2
midline
left to right
Are dolphin sounds high or low pitch?
high
low
-
-
What is energy?
ability to see the invisible
ability to make matter or create mass
ability to cause motion or create change
ability to cause emotions or create exchange
Oscilloscopes are used to study...
kinetic
sound
light
thermal
Which type of energy is vibrations that are carried by air, water, or solid objects?
sound energy
light energy
potential energy
kinetic energy
Which is a type of electrical energy?
turning pages of a book
eating ice cream
alarm system
door knob
A fan changes from electrical energy to...
thermal energy
mechanical energy
light energy
kinetic energy
What is thermal energy?
heat energy
light energy
sound energy
thermometer energy
Sound waves can NOT travel through...
space
gas
solids
liquids
What kind of energy does a light switch have when it is turned on?
thermal energy
sound energy
potential energy
kinetic energy
Objects can produce multiple forms of energy?
False
-
-
True
What kind of energy is motion?
thermal
light
sound
kinetic
Energy can change from one form to another?
False
-
True
-
The distance between a point on one wave and a similar point on the next wave is called...
pitch
Thor
frequency
wavelength
What kind of energy does throwing a football produce?
kinetic
thermal
sound
light
The measure of how strong a sound is is called...
frequency
wavelength
volume
pitch
What kind of energy does the sun produce?
light energy
elastic energy
electrical energy
sound energy
How does an object gain potential energy?
by being raised above the ground
by melting
by gaining speed
by cooling down
Which sound wave has a greater frequency?
top
-
-
bottom
Which is NOT a type of energy?
Kindrick
Thermal
Potential
Electrical