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WorksheetsCP Unit 5 Test Review
Total questions: 49
Worksheet time: 38mins
What property of this wave is represented by the letter "A"
amplitude
crest
trough
wavelength
In a transverse wave, particles move...?
back and forth
vertically
up and down
wherever the matter's going
In a longitudinal wave, the particles move...?
back and forth
up and down
vertically
in the direction of the hertz
What "causes" me to not wear sunscreen? Pick all that apply
I'm afraid of skin cancer from UV rays.
I'm afraid of skin cancer from chemicals.
I'm afraid of Vitamin D Deficiency.
I'm afraid of DNA mutation.
EMR stands for
Emergency Medical Record
Emergency Medical Response
Electromagnetic Radiation
Emergency Management Response
The photoelectric automatic door uses what type of EMR?
An emergency medical record of the history of the door
Infrared
UV rays
Visible Light
On the side mounted automatic door sensor, the photoelectric effect:
opens the door
keeps the door closed
On the top mounted automatic door sensor, the photoelectric effect:
closes the door
opens the door
Why is light a wave? Pick all that apply
Photoelectric Effect
It interferes
It reflects
It has photons
Why is light a particle? Pick all that apply
Photoelectric Effect
It interferes
It reflects
It is a photon
Sound is a ________________ wave.
transverse
longitudinal
The wave that people do at a stadium is a _________ wave.
transverse
longitudinal
Physic is the best because (pick all that apply)
It's fun!
It's interesting!
It's amazing!
It's the only important thing in life!
