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Which wave travels faster sound at 15 c sound at 30 c why?
30C. Sound is the vibrations of air molecules. In other words, the movement of particles. The hotter something is, the faster the particles are moving. So if the particles move faster, "sound" will move faster.
Conconde flies faster than the speed of light?
Concorde is a commercial supersonic aircraft that can travel at speeds over twice the speed of sound, but it cannot fly faster than the speed of light. According to Einstein's theory of relativity, nothing with mass can reach or exceed the speed of light in a vacuum.
How does the medium affect the speed of sound?
The speed of sound in a medium is influenced by factors like the density and elasticity of the medium. In general, sound travels faster in denser and more elastic materials. For example, sound travels faster in solids than in liquids, and faster in liquids than in gases.
What was first man made object to move faster than sound?
The first man-made object to move faster than the speed of sound was the Bell X-1 aircraft, piloted by Chuck Yeager on October 14, 1947. It broke the sound barrier and reached a speed of Mach 1.06.
Does sound travel faster in hotter or colder temperatures?
Sound travels faster in hotter temperatures because the molecules in the medium are moving faster, allowing sound vibrations to propagate more quickly. In colder temperatures, the molecules move more slowly, which can slow down the speed of sound.
Do sound waves move faster through cold or warm air?
Sound waves typically move faster through warm air compared to cold air. This is because the speed of sound is directly proportional to the temperature of the medium it is traveling through. In warmer air, sound waves have more energy and can propagate faster.
Does sound travel faster or slower when the air gets warmer?
Sound typically travels faster in warm air compared to cold air. This is because the speed of sound is directly proportional to the temperature of the air. Warm air molecules move faster, allowing sound waves to propagate more quickly.
Which is faster and why speed or light?
Light is faster because speed does not move. Speed is a measure of the rate of movement but, in itself, it does not move - at all!
What is the speed of sound according to scientists?
The speed of sound in air is 344metres per second or 1238 kilometers per hour or 770 miles per hour. In water sound waves move much faster, but slower at higher altitudes.
Why does the speed of sound depend on air temperature?
Temperature is a condition that affects the speed of sound. Heat, like sound, is a form of kinetic energy. Molecules at higher temperatures have more energy, thus they can vibrate faster. Since the molecules vibrate faster, sound waves can travel more quickly. The speed of sound in room temperature air is 346 meters per second. This is faster than 331 meters per second, which is the speed of sound in air at freezing temperatures. The formula to find the speed of sound in air is as follows: v = 331m/s + 0.6m/s/C * T v is the speed of sound and T is the temperature of the air.
Why person heard the message through the cell phone before they heard it through the air?
Radio waves move at the speed of light, much faster than the speed of sound.
What type of waves move faster than speed of light?
So far nothing is found to move at a faster speed than that of light.
