Physics, 03.01.2020 03:31, dannariushartman
True or false. the electromagnetic spectrum can be described in terms of wave energy, frequency, and wavelength.
question 3 options:
a. true because energy, frequency, and wavelength are all properties of sound, and sound is an electromagnetic wave.
b. false because the electromagnetic spectrum is about radiation, not waves.
c. true because the electromagnetic spectrum is ordered based on wave energy, which is described on a wave as wavelength and frequency.
d. false because energy, wavelength, and frequency are only characteristics of mechanical waves.
Answers: 1
Physics, 21.06.2019 21:50, jferdi2005
When applying kirchhoff's rules, one of the essential steps is to mark each resistor with plus and minus signs to label how the electric potential changes from one end of the resistor to the other. the circuit in the drawing contains four resistors, each marked with the associated plus and minus signs. however, one resistor is marked incorrectly. which one is it?
Answers: 1
Physics, 22.06.2019 09:00, rhettperkins
One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form
Answers: 1
Physics, 22.06.2019 09:30, 11needhelp11
(**i would really appreciate if this was answered soon** ) which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?
Answers: 3
True or false. the electromagnetic spectrum can be described in terms of wave energy, frequency, and...
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