(i) In cool air the moisture will be more than compared to warm air
(ii) In warm air the molecoles eill be very low in amont that reduces the friction of the
sound waves.
(iii)So, the sound waves in warm air move more faster than wet (or) moistured air.
High pitched sounds, like all other sounds, travel in all directions in waves from their source. The direction they travel in can be affected by obstacles, reflections, and other factors, but they do not travel in a perfectly straight line.
Low frequency sounds (20-1,000 Hz) can travel long distances in seawater due to their ability to penetrate further and experience less attenuation compared to higher frequency sounds. This makes them detectable over greater distances in the ocean.
An hot air balloon i think.
No, sounds travel to the tympanic membrane through air conduction, not sensorineural conduction. The sensorineural pathway involves the transmission of sound signals from the inner ear to the brain via the auditory nerve, while the tympanic membrane (eardrum) amplifies and transmits sound vibrations from the outer ear to the middle ear.
They produce sounds deliberately by using structures that vibrate as air is passed through them. Transmission is a natural physical process - sounds travel though air, liquids and solids. They receive sounds when the transmitted sound reaches them and is channeled into body structures where sensory fibers are caused to vibrate.
Sounds can be louder at night compared to during the day due to lower levels of ambient noise and less sound interference, allowing sounds to travel further and be perceived as louder.
Yes, early morning flights are typically less busy compared to flights later in the day. This is because fewer people prefer to travel early in the morning, leading to lower demand for those flights.
Sounds travel faster in liquid compared to air because the molecules in liquid are closer together, allowing sound waves to propagate more quickly.
Sounds travel better through denser objects and since water is denser than wood, sound travels through it better.
No, louder sounds do not travel faster than quieter sounds. Sound travels at the same speed regardless of its volume.
No, the moon doesn't have sounds because there's no wind for the sounds to travel
High pitched sounds, like all other sounds, travel in all directions in waves from their source. The direction they travel in can be affected by obstacles, reflections, and other factors, but they do not travel in a perfectly straight line.
Low frequency sounds (20-1,000 Hz) can travel long distances in seawater due to their ability to penetrate further and experience less attenuation compared to higher frequency sounds. This makes them detectable over greater distances in the ocean.
solids
compared to air, water and solids. but between these two it is solids because the particles are really close together so they pass on the energy (sound) easily and more efficiently !
Water is a poor sound insulator because it allows sound waves to travel through it efficiently due to its high density and lack of air pockets. This is why sounds can travel long distances underwater compared to air.
Yes