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Recent questions in Waves physics
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An observer at rest near the source of sound energy of frequency 684Hz.Another the sound of 676Hz moving towards the observer at 2n/s. If the speed of sound waves in air is 340m/s then what is the best frequency heard by the observe?
asked
Mar 11, 2023
in
Waves physics
by
Clovisthefatcat
+20
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answers
What is an end fed half wave antenna?
asked
Mar 11, 2023
in
Waves physics
by
Cocorita
+14
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answers
What are energy waves that are vibrations traveling through Earth?
asked
Mar 10, 2023
in
Waves physics
by
unphased
+14
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How far can radio waves travel through space before they lose all their energy?
asked
Mar 10, 2023
in
Waves physics
by
LunarCharm
+134
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answers
In the movie The Poseidon Adventure, they try to turn the ship when they see the rogue wave. Would meeting the wave head on increase their chances of survival?
asked
Mar 10, 2023
in
Waves physics
by
CelestialFlare
+130
votes
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answers
What is the relationship between the speed of radio waves and the speed of light?
asked
Mar 10, 2023
in
Waves physics
by
shauna
+1
vote
0
answers
What is the difference between an ultrashort pulse and a continuous wave beam?
asked
Mar 10, 2023
in
Waves physics
by
andyscotland
+7
votes
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answers
What are gravitational waves in layman's terms?
asked
Mar 10, 2023
in
Waves physics
by
Nickjw1965
+4
votes
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answers
Why do some animals use high frequency sound waves while others use low frequency ones?
asked
Mar 10, 2023
in
Waves physics
by
Jimmyhorns
+7
votes
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answers
What is a wave pulse?
asked
Mar 10, 2023
in
Waves physics
by
Ozzy
+163
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answers
Why do LEDs emit light at certain wavelengths?
asked
Mar 10, 2023
in
Waves physics
by
QuantumSculptor
+77
votes
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answers
What is the difference between a crest (or a trough) and a wavefront? Can all wavefronts be crest?
asked
Mar 10, 2023
in
Waves physics
by
SeraphicAlchemy
+9
votes
0
answers
What is the frequency of a sound wave that has a wave of length 95 cm at 20°C?
asked
Mar 10, 2023
in
Waves physics
by
NebulaSeeker
+29
votes
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answers
What observational evidence precludes the underlying reality of a quantum particle from being solely a highly localised warped region of space evolving characteristically as a complex wave with no material constitution?
asked
Mar 10, 2023
in
Waves physics
by
j jones
+1
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answers
What is the significance of a photon with a wavelength of 280 nm?
asked
Feb 20, 2023
in
Waves physics
by
Geoffsam1
+235
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0
answers
When light passes through two slits, why does it have wave characteristics?
asked
Feb 20, 2023
in
Waves physics
by
Ant62
+118
votes
0
answers
Can we listen to other planets using radio waves? If so, have we already tried it and failed? If yes, then what is the distance at which we should try listening?
asked
Feb 20, 2023
in
Waves physics
by
assuretrace
+24
votes
0
answers
Why does sound travel faster in solids than in liquids?
asked
Feb 20, 2023
in
Waves physics
by
Enda Kelly
+284
votes
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answers
Can you give examples of where light acts like a particle but not a wave?
asked
Feb 20, 2023
in
Waves physics
by
AndBlue
+10
votes
0
answers
How is information put on radio waves?
asked
Feb 20, 2023
in
Waves physics
by
adeline
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2.7k
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Recent questions in Waves physics
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