Recent questions in Amplitude

+95 votes

0 answers

How is average pressure equal to half of density, volume, square of amplitude, and square of angular frequency? What is its mathematical proof?

asked May 10, 2023 in Amplitude by QuantumVerse

+190 votes

0 answers

A stone is thrown into a quiet pool of water. With no fluid friction, the amplitude of the waves falls off with distance 'r' from the impact point.? The answer is 1/r^0.5 but I didn't understand how.

asked May 10, 2023 in Amplitude by scrt

+429 votes

0 answers

What will be the resulting waveform's frequency and amplitude if two different sinusoidal waveforms with equal amplitudes and phases but different frequencies are superimposed on each other?

asked May 10, 2023 in Amplitude by SolarisNova

+239 votes

0 answers

What happens to the amplitudes and phases of two interfering waves at any point in time?

asked May 10, 2023 in Amplitude by michael862

+5 votes

0 answers

What is the formula to calculate amplitude in a wave?

asked May 10, 2023 in Amplitude by DBCDIY

+22 votes

0 answers

If all sound is just waves vibrating at different amplitudes and frequencies, what allows us to have different sounds?

asked Apr 20, 2023 in Amplitude by Starwars1

+18 votes

0 answers

If sound waves are two dimensional in that the frequency (pitch) and amplitude (volume) can vary, how is sound accurately transmitted on FM radio where by the amplitude is fixed and only the frequency can be modified?

asked Apr 20, 2023 in Amplitude by seneca

+1 vote

0 answers

What is the S.I. unit of amplitude?

asked Apr 20, 2023 in Amplitude by Graham C

+7 votes

0 answers

What is the advantage of using frequency modulation over amplitude modulation for transmitting information from one place to another?

asked Apr 20, 2023 in Amplitude by Tiny01

+71 votes

0 answers

Why isn’t the amplitude of the stationary wave equal to the amplitude of one of the waves creating it?

asked Apr 20, 2023 in Amplitude by NebulaVerse

+2 votes

0 answers

What is the maximum value of a sine wave with given amplitude and frequency?

asked Apr 20, 2023 in Amplitude by EmberOracle

+158 votes

0 answers

How does changing the frequency of light affect its energy and/or amplitude (intensity)?

asked Apr 20, 2023 in Amplitude by Littledave

+56 votes

0 answers

What is amplitude related to sound?

asked Apr 20, 2023 in Amplitude by retired Tom

+114 votes

0 answers

Is amplitude always constant for any given frequency?

asked Apr 20, 2023 in Amplitude by Ruski

+26 votes

0 answers

What is amplitude modulation (AM)? What are its advantages and disadvantages over FM or SSB transmission systems?

asked Apr 20, 2023 in Amplitude by EMSman

+17 votes

0 answers

IF a photon's energy is equal to its frequency multiplied by the Planck constant, how does amplitude affect the photon's energy?

asked Apr 20, 2023 in Amplitude by Wormholes556

+23 votes

0 answers

Is it possible to calculate the amplitude of a light wave when you know the intensity of the light?

asked Apr 19, 2023 in Amplitude by NebulaMystic

+25 votes

0 answers

What is the relationship between wavelength and amplitude when frequency is constant?

asked Apr 19, 2023 in Amplitude by RadiantVerse

+16 votes

0 answers

How does changing the amplitude and the frequency change what you see or hear?

asked Apr 19, 2023 in Amplitude by Bennysouth

+47 votes

0 answers

What is the phase difference between two alternating currents of equal frequency but unequal amplitudes?

asked Apr 19, 2023 in Amplitude by stevefr

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