- #1
kukulalalu89
- 8
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Two sinusoidal waves, identical except for phase, travel in the same direction along a string and interfere to produce a resultant wave given by
y(x,t)=(2.5 mm)sin(26.0x -4.0 s-1 * t+0.400 rad),
with x in meters and t in seconds.
1.) What is the wavelength of the two waves (m)? [I already solved this]
2.) What is the phase difference between them (radians, so enter no unit)?
3.) What is their amplitude (mm)?
Please HELP on #2 and #3!
y(x,t)=(2.5 mm)sin(26.0x -4.0 s-1 * t+0.400 rad),
with x in meters and t in seconds.
1.) What is the wavelength of the two waves (m)? [I already solved this]
2.) What is the phase difference between them (radians, so enter no unit)?
3.) What is their amplitude (mm)?
Please HELP on #2 and #3!