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Recent questions in Waves physics
+114
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Can a piece of paper make a gravitational wave? If yes, how? If no, why not?
asked
Jan 18, 2023
in
Waves physics
by
sherb
+8
votes
0
answers
Can mechanical engineers spy on phone calls' conversations and internet networks activities using radio waves?
asked
Jan 18, 2023
in
Waves physics
by
NebulaEnigma
+234
votes
0
answers
What is the longest ultrasonic wavelength an insect can make in the air at 20 degrees Celsius?
asked
Jan 18, 2023
in
Waves physics
by
Kutch
+11
votes
0
answers
Are underwater heat waves reshaping weather around the world?
asked
Jan 18, 2023
in
Waves physics
by
Combo
+273
votes
0
answers
Are gravitational waves affected by large gravitational bodies?
asked
Jan 18, 2023
in
Waves physics
by
stanarty
(
1.9k
points)
+25
votes
0
answers
What are some examples of a medium and its properties that affect the speed of sound? Why can't all materials transfer sound waves equally well through them or at all?
asked
Jan 18, 2023
in
Waves physics
by
SolarisDreamer
+102
votes
0
answers
Can a wavelength be negative?
asked
Jan 18, 2023
in
Waves physics
by
pitchstatistics
+22
votes
0
answers
How can we reduce the noise in an FM wave?
asked
Jan 18, 2023
in
Waves physics
by
furious_customer
+8
votes
0
answers
What speed do all electromagnetic waves have in a vacuum?
asked
Jan 18, 2023
in
Waves physics
by
NovaSeeker
+191
votes
0
answers
Does light waves create friction?
asked
Jan 17, 2023
in
Waves physics
by
chrisk01
+27
votes
0
answers
When you say speed of light is constant, what are you refering? (since same waves, different speeds, based on medium)?
asked
Jan 17, 2023
in
Waves physics
by
eggplantthump
+7
votes
0
answers
8. "Dongfang Modified Equations of Electromagnetic Wave", XD Dongfang's breakthrough paper exposes the mathematical errors in Maxwell's electromagnetic theory from one side. Is there any more significant error in Maxwell's electromagnetic theory?
asked
Jan 17, 2023
in
Waves physics
by
SeraphicWhisper
+140
votes
0
answers
What are radio waves and why can't we see them?
asked
Jan 17, 2023
in
Waves physics
by
Aidenb123
+3
votes
0
answers
Since identical waveforms that are 180 degrees out of phase will cancel each other out completely, does that mean a pair of identical conductors in the form of identical waves that are 180 degrees out of phase will cancel each other out completely?
asked
Jan 17, 2023
in
Waves physics
by
filmtechnique
+22
votes
0
answers
Can we see or detect gravitational waves directly? If not, why not? How do we observe them indirectly?
asked
Jan 17, 2023
in
Waves physics
by
egg0
+6
votes
0
answers
What is the implication of electromagnetic waves having momentum according to Maxwell’s equation?
asked
Jan 17, 2023
in
Waves physics
by
Andyb666
+24
votes
0
answers
Sometimes when I take an ECG on my Apple Watch, the T wave will be almost as high as the R wave, and sometimes it will be at a normal height. Is there a cause for this?
asked
Jan 17, 2023
in
Waves physics
by
SolarisSeeker
+76
votes
0
answers
What are the best productivity hacks, tips, tools or resources for a project manager?
asked
Jan 17, 2023
in
Waves physics
by
SolarisAlchemy
+14
votes
0
answers
If a wave has the wavelength of 2m, how far in km will this wave move in an hour?
asked
Jan 17, 2023
in
Waves physics
by
n510
+10
votes
0
answers
Does the angle between a ship and the waves it creates affect the ship in any way?
asked
Jan 17, 2023
in
Waves physics
by
greenback78
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