Physics
Physics, 20.08.2019 12:30, elijahproctor36

Would it be a?
what portion of the electromagnetic spectrum can human eyes detect?
a.
visible light
b.
visible light and infrared light
c.
infrared light
d.
infrared light and ultraviolet light

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 10:30, Dericktopsom
Carbon 14 is a naturally occurring stable
Answers: 3
image
Physics, 23.06.2019 00:00, aidanfbussiness
Abus travels 280km south along a straight path with an average velocity of 88km/h to the south. the bus stops for 24 min, then it travels 210 km south with an average velocity of 75 km/h to the south. how long does the total trip last?
Answers: 1
image
Physics, 23.06.2019 02:00, solizj6728
Two models of the same compound are shown. in what way is model b better than model a? model b shows the types of elements in the compound, but model a does not. model b shows the three-dimensional shape of the molecule, but model a does not. model b shows how the atoms in the molecule are connected, but model a does not. model b shows the number of atoms of each element in the molecule, but model a does not
Answers: 1
image
Physics, 23.06.2019 02:20, alexandroperez13
Aflute player hears four beats per second when she compares her note to a 523 hz tuning fork (the note c). she can match the frequency of the tuning fork by pulling out the “tuning join” to lengthen her flute slightly. what was her initial frequency?
Answers: 2
Do you know the correct answer?
Would it be a?
what portion of the electromagnetic spectrum can human eyes detect?
a.<...

Questions in other subjects:

Konu
Mathematics, 20.02.2020 16:49