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sound
seismic wave travels faster through solid rock and slower through water, but i dont know why!
shorter
No. Nothing can travel faster than light.
Normal dispersion occurs where shorter wavelengths travel slower than longer wavelengths. Anomalous dispersion occurs when shorter wavelengths travel faster than longer wavelengths.The zero dispersion point for optic fibres is around 1550 nm, which is why most communications systems use this wavelength.
Shorter fragments typically move farther during gel electrophoresis because they experience less resistance in the gel matrix, allowing them to travel more quickly through the electric field. Taller fragments are larger and encounter more obstacles, causing them to move slower and remain closer to the origin.
no the bob on the shorter one has less distance per period to travel
no the bob on the shorter one has less distance per period to travel
They travel faster through solids
The denser the faster. ie: it will travel faster through quartz than sandstone.
Depends entirely on the speed at which you are traveling. Faster the speed, shorter the time.
sound travel faster through soled because of tighter packed particles
sound travels faster through steel
faster apex.....................................................................................................................
Through metals
It doesn't travel faster through a vacuum. In our Universe there is no such thing as empty space.
Waves travel faster through denser materials. However, Electromagnetic waves travel faster through less dense materials. It travels fastest in vacuum.