All other things being equal, Its the increased vibration of the air molocules at higher temperature that allows faster transmission of the pressure wave.
Sound travels faster in iron. Usually sound travels faster in media with higher density. Also presence of lattice makes difference too.
Applying heat to an object typically raises its temperature by transferring thermal energy to the object's molecules. This causes the molecules to move faster, increasing their kinetic energy and leading to a rise in temperature.
The pitch of a sound is determined by its frequency. A higher frequency produces a higher pitch, while a lower frequency produces a lower pitch. The faster the vibrations in the sound wave, the higher the pitch will be.
Concrete has a higher thermal conductivity than carpet, meaning it can transfer heat away from your body faster. This makes it feel colder to the touch even when both surfaces are at the same temperature. Carpet, on the other hand, acts as an insulator and retains more heat, making it feel warmer.
The Speed of sound in AIR at 0 degrees C and 1 atmosphere (sea level) is 1190km/h or 331m/s (740mi/h). At higher altitudes the atmospheric pressure is lower, therefore the speed of sound is lower. The speed of sound in a vacuum is ZERO, since the DENSITY of a vacuum is ZERO The DENSITY and ELASTICITY of a medium are the 2 MAIN factors in differences in speed as sound travels through a substance. DENSITY of an object, is the mass/volume, ie kg/cubic meter. ELASTICITY is a property of an object or material which will restore it to its original shape after distortion, or how compressible a substance is (Hardness). A LARGE elasticity value indicates a relative UNcompressable substance. ie RUBBER is less than 0.1, whereas DIAMOND is 1100-1200. seawater is 2.35 In GENERAL terms the higher the density of a substance, the higher the elasticity as well, and the faster sound travels through it. (speed of sound in diamond is >18000m/s [NOT a typo ... 18 kilometers per second]) Temperature also plays a part, but only really in liquids and gasses. (Temperature doesn't effect the crystalline structure of most solids very much, except close to the melting point where covalent bonds start breaking prior to a change of state.) Since higher temperature gasses and liquids have a higher kinetic energy value (they vibrate faster) this makes it easier to transfer shock waves between adjacent particles, thus waves travel FASTER through higher temperature versions of the same medium, even though the density is lower. ie sound travels faster through air or water at 90 deg than the same substance at 20 deg.
higher temperature makes the molecule mvoes more faster and speeds further apart.
Sound travels faster in iron. Usually sound travels faster in media with higher density. Also presence of lattice makes difference too.
it makes them move faster or vibrate
Brandon can jump higher then Will Donovan
Yes it will effect the rebound height. It tends to bounce higher in a warm temperature because the molecules speed up and strike the inner core more and faster so this makes it bounce higher!
Helium is 6 times less dense than air which means that it travels through your lungs much faster which makes your voice and your vocal chords sound much higher.
it makes it faster to dissolve
When a thermometer is shaken, the mercury inside it gains kinetic energy, causing its particles to move faster and spread out more. This makes the mercury rise in temperature more quickly as it absorbs heat energy from the surroundings.
Temperature and pressure are important factors.
Sea Salt makes water harder (higher boiling point) to boil. The only way to make water boil faster is to get EVERYTHING (all dissolved and undissolved) out of the way of the escaping water molecules and crank up the temperature (give em the "HOT-FOOT!)!
it makes you go higher faster.
Apl concept 1 makes you run faster. Apl concept 2 makes you run faster and jump higher.