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Does the speed of sound change with altitude?
Yes, the speed of sound does change with altitude. In general, the speed of sound increases with higher altitudes due to the decrease in air density.
Rise and fall in sound intensity?
An increase in sound intensity is known as a rise or an increase in volume, while a decrease is referred to as a fall or decrease in volume. Sound intensity is measured in decibels (dB), with a higher number indicating a louder sound and a lower number indicating a quieter sound. This rise and fall in sound intensity can affect our perception of sound and its impact on our ears.
How does a wavelength of a sound increase decrease or stay the same as a musician changes from the first to second sound?
As a musician changes from the first to second sound, the wavelength of the sound can increase, decrease, or stay the same depending on factors such as the frequency of the sound, the instrument being used, and the musician's technique. A higher frequency sound will have a shorter wavelength, while a lower frequency sound will have a longer wavelength.
How does pressure affect frequency?
Pressure has a direct relationship with the speed of sound, which in turn affects the frequency of a wave. As pressure increases, the speed of sound increases. This causes the wavelength to decrease, resulting in an increase in frequency. Conversely, a decrease in pressure would lead to a decrease in frequency.
Why do decibels decrease when sound level increases?
Decibels are a logarithmic unit used to measure sound intensity. As sound level increases, the decibel scale also increases to reflect the higher intensity. So, decibels do not decrease when sound level increases; they actually increase to show louder sounds.
Does the temperature increase or decrease with altitude in the tropospere?
Decrease
What gradient continues to decrease as you increase in altitude?
Air pressure.
What is the effect of a temperature decrease and a pressure altitude increase on the density altitude from 90 F and 1250 feet pressure altitude to 55 F and 1750 feet pressure altitude?
1,700-foot decrease.
Does the temperature increase or decrease with altitiude in the troposphere?
The temperature decreases with altitude.
Does the speed of sound change with altitude?
Yes, the speed of sound does change with altitude. In general, the speed of sound increases with higher altitudes due to the decrease in air density.
Does temperature increase or decrease with altitude in the mesosphere?
Temperature decreases with altitude in the mesosphere due to the decrease in atmospheric pressure with height. This is because the mesosphere is above the stratosphere where the ozone layer absorbs incoming solar radiation, leading to a decrease in temperature as altitude increases.
Does the gravitational attraction on an object increase or decrease with and increase in altitude?
it makes no difference you will still weigh the same
Does the temperature increase or decrease with altitude in the thermoshpere?
The temperature increases like the stratosphere
Why the boiling point of water is 98 in Kaghan?
The boiling point of water decrease when the altitude increase and the atmospheric pressure decrease.
What is the actual decrease in temperature with an increase in altitude through the tropospher?
Environmental lapse rate
As the altitude increases does the barometric pressure increase or decrease?
As altitude increases, barometric pressure decreases. This is because the air pressure decreases with increasing altitude, as there are fewer air molecules in the atmosphere exerting pressure on a given area.
In the troposphere does the temperature increase or decrease with altitude?
In the troposphere, temperatures decrease with altitude (air pressure), in the effect known as the adiabatic lapse rate (9.8 °C per thousand feet).
