When two waves interfere, the displacement where two troughs meet is negative.
Negative
Depends where. If a peak meets a peak, then the amplitude of that peak will increase. Same with troughs. However if the waves have the same amplitude, and a peak meets a trough, they will cancel out, and you will be left with a dead spot, not affected by the wave.
it doesnt matter whether the waves meet at the surface or underwater but when this happens, the waves superpose each other that is cancel out their crests and troughs resulting in a destructive wave with an amplitude or wavelength of zero which is diagramly a straight line (no wave). so if this happens underwater, nothing shows at the surface. send more of your questions in physics to enekaith@yahoo.com
What is the measure of how high the crests are or how deep the troughs are
A larger trough.
When two waves interfere, the displacement where two troughs meet is negative.
Negative
Depends where. If a peak meets a peak, then the amplitude of that peak will increase. Same with troughs. However if the waves have the same amplitude, and a peak meets a trough, they will cancel out, and you will be left with a dead spot, not affected by the wave.
an earth quake happens when two plates meet
A front forms when 2 air masses meet.
yes because all waves have crests and troughs.
The look of confusion on the face of the pig was due to the fact that there were several troughs to choose from. Because the pig was not hungry, it appeared to scoff at the troughs. Bumpkus the bumpkin fell into all three troughs today.
it doesnt matter whether the waves meet at the surface or underwater but when this happens, the waves superpose each other that is cancel out their crests and troughs resulting in a destructive wave with an amplitude or wavelength of zero which is diagramly a straight line (no wave). so if this happens underwater, nothing shows at the surface. send more of your questions in physics to enekaith@yahoo.com
What is the measure of how high the crests are or how deep the troughs are
When two tornadoes meet, they merge into one tornado.
They do meet and form a column