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sound travels faster in dense material like metal...for example train tracks....we can hear the train sound if u put your ear on the tracks.. Sound also travels faster in water than it travels in air.
When moving from a denser material to a less dense material.
It doesn't, sound travels faster through wood. The more dense the material the better the sound carries. Because wood is more dense than a gas such as oxygen the sound travles faster through the wood.
if by "most" you mean the fastest...the more dense the material the faster sound can propagate. The closer molecules are together the faster the "message" can be sent down the line. Although sound travels very fast in air, gases are not dense at all. Sound would travel faster in water than air, and faster in glass than water. I am unsure what the fastest material would be, perhaps a metal that is very dense.
Without getting too complicated, the "more dense medium"'s gravitational pull alters the path of the light. The ray of light will bend away from the normal.
Yes. The more dense the material the slower light travels. Light travels the slowest in diamond at about a third of its normal speed of 300 000 km /s in a vacuum.
sound travels faster in dense material like metal...for example train tracks....we can hear the train sound if u put your ear on the tracks.. Sound also travels faster in water than it travels in air.
No. Speed depends on how dense the material is that the sound travels through- it travels faster in dense water than in light air. The VOLUME of the sound has no bearing on the speed that it travels.
When moving from a denser material to a less dense material.
refraction is when light travels from a more dense medium to a less dense medium (or vice versa) and bends away from the normal (more to less) or towards the normal (less to more!!) hope i helped!!
Refraction: light speeding up and slowing down, between mediums. When light travels from a more dense material to a low density material like glass to air, light will be refracted away from the normal. When light travels from a less dense material to high density material, for example from air to water, light will be refracted towards the normal. Similarly, the refracted ray is a ray that shows the direction that light travels after it has crossed over the boundary. In the diagram, a normal line is drawn to the surface at the point of incidence. This line is always drawn perpendicular to the boundary. The angle that the incident ray makes with the normal line is referred to as the angle of incidence. Similarly, the angle that the refracted ray makes with the normal line is referred to as the angle of refraction. The angle of incidence and angle of refraction are denoted by the following symbols: = angle of incidence = angle of refraction --- = Normal 90'
deep fascia
"dense medium"
oh i think its because um um i dont know um, um i know, though! Air is less dense, so sound travels quickly through it. Water is more dense than air, so sound does not penetrate it as well...so um, um i do know :) haha
Sound travels by compression waves: transmission of sound requires particles (atoms, molecules) of the medium to be compressed and rarefied. There are more particles of material in dense objects and so sound travels faster.
Cooler material is more dense and hotter material is less. This means that plates become more dense as they cool.
Deep Fascia,they are also categorized as dense regular as well. :)