Potential & Kinetic Energy
Thermal Energy
Specific Heat Capacity & Phase Change Diagram
Wave Properties & Interactions
Sound and Light Waves
100
an object sitting on tree limb 3 m above the ground will have this type of energy
What is potential energy
100
the measure of kinetic energy of the particles of an object
What is temperature
100
specific heat capacity is the amount of heat required to raise the _____________ of a substance by _________.
What is temperature and 1 degree
100
this type of wave requires a medium to travel
What is mechanical wave
100
if you increase the amplitude what happens to the sound
What is gets louder
200
all moving objects have this type of energy
What is kinetic energy
200
transfer of energy from particle to particle by direct contact
What is conduction
200
a cook in a hurry to heat food would want to use a cooking vessel with a __________ (high or low) specific heat capactiy
What is low
200
as the wavelength of a wave decreases, the ____________ increases
What is frequency
200
sound waves travel slowest through which state of matter
What is gas
300
after an energy conversion you end up with the same total amount of energy as the original potential energy is an example of what
What is Law of Conservation of Energy
300
why the second floor of your house is warmer than the first floor
What is convection
300
a 1 g substance with the specific heat capacity of 5 J/g*C that undergoes a temperature change of 20 degrees has how much energy?
What is 100 J
300
2 waves overlap and and the amplitude of the resulting wave is larger - this is an example of what wave interaction?
What is constructive interference
300
waves with the same pitch have the same _____________.
What is frequency
400
on a roller coaster the the maximum amount of this energy can be found at the top of a hill
What is potential energy
400
transfer of heat of electromagnetic waves away from the emitting object
What is radiation
400
there are 2 points on the phase change diagram where the temperature does not change. What are these 2 points called?
What is the melting point and the boiling point
400
the reason you can hear a band that is around the corner of a building is an example of what wave interaction
What is diffraction
400
an ambulance siren as it travels away from you has a __________ wavelength and a ___________ pitch
What is longer and lower
500
this metric or measurement has the greatest impact on kinetic energy
What is speed or velocity
500
heat moves from object to object in this direction
What is hot to cold
500
the energy in a phase change diagram increases as this measurement increases.
What is temperature
500
sound waves are an example of what type of mechanical wave
What is longitudinal wave
500
the shorter the wavelength of a light wave the ____________ the energy of the wave
What is higher
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