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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.
How does the speed of sound change with altitude?
The speed of sound increases with altitude. This is because the air is less dense at higher altitudes, allowing sound waves to travel faster through the thinner air.
What happens to the speed of sound as a medium cools?
As a medium cools down, the speed of sound generally decreases. This is because the particles in the medium slow down and have less energy to transmit waves. The relationship between temperature and the speed of sound varies depending on the medium.
What is the relationship connecting the frequency of the sound source with the wavelength and the speed of sound in air?
The frequency of a sound source is directly related to the wavelength and the speed of sound in air through the equation: speed of sound = frequency x wavelength. As the frequency of the sound increases, the wavelength decreases, and vice versa, provided the speed of sound remains constant in the medium.
Is the a relationship between speed and the force of impact is what kind of relationship?
The relationship between speed and the force of impact is typically a linear relationship, meaning that as speed increases, the force of impact also increases proportionally. This relationship is described by the kinetic energy formula, where kinetic energy (and therefore force of impact) increases with the square of the speed.
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.
What would happen to the speed of sound at a very high altitude?
The speed of sound increases with altitude due to the decrease in air density. This means that at very high altitudes, where air density is lower, the speed of sound will be faster compared to at sea level.
How does the speed of sound change with altitude?
The speed of sound increases with altitude. This is because the air is less dense at higher altitudes, allowing sound waves to travel faster through the thinner air.
What is the speed of sound flying?
The speed of sound flying varies depending on the altitude, temperature, and humidity. On average, the speed of sound at cruising altitude ranges from approximately 660 to 720 miles per hour.
Two planes are flying at the speed of sound Plane X is flying at an altitude of 6000 feet and plane Y is flying at an altitude of 15000 feet which is flying faster?
As altitude increases (to about 35,000 ft) air density, pressure and temperature all drop. As density decreases speed of sound increases, but with drop in pressure it drops; these two practically cancel each other out. As temperature drops, speed of sound drops. Thus at 15,000 ft the speed of sound is slower than at 6,000 ft so plane X is flying faster than plane Y.
What is the relationship of speed of sound to the atmospheric pressure?
There is a relationsship of speed of sound to the temperature but not to the atmospheric pressure.
What is the speed of a jet plane traveling at the speed of sound?
It depends on the aircraft's altitude. The speed of sound is decreasing as altitude increases, thus an airplane flying at the speed of sound at 1000 feet will be traveling as fast as 1200 kilometers per hour, while one flying at 30000 feet will be moving way slower, in the 800 kph range.
What is the relationship between altitude and the time needed to complete one orbit?
Assuming that the speed stays constant, the higher the altitude, the more time is taken to complete one orbit. In this situation, the altitude is directly proportional to the time taken; as one increases, so does the other.
What is the speed of sound in us customary?
Speed of sound in air doesn't vary with nationality, but it does vary with altitude/temperature. It's usually around 340 meters/second.
What happens to the speed of sound as a medium cools?
As a medium cools down, the speed of sound generally decreases. This is because the particles in the medium slow down and have less energy to transmit waves. The relationship between temperature and the speed of sound varies depending on the medium.
Mach 1 mph?
761.2 mph at sea level, though it will vary depending on temperature and atmospheric composition.Mach 1 is the speed of sound, approximately 768 miler per hour, but it will vary based on density of air, caused by humidity.The unit Mach doesn't have a direct conversion to mph, because Mach 1 is the speed of sound (Mach 2 is 2 times the speed of sound etc.) and the speed of sound changes with altitude, while mph stay the same regardless of altitude and therefore causes the conversion between the two units to vary. For example, at sea level the speed of sound is 761.2 mph, but at 18 miles of altitude the speed of sound is 673.4mph. Got to the following webpage for a table of the speed of sound (Mach 1) at different altitudes.Mach 1 or any other Mach number, is not a specific speed.Mach numbers refer to the speed of sound in that medium.Mach 1 is about 760 mph at sea level (+ or - 4-5 degrees depending on the temperature). Mach 1 decreases as you go to higher elevations.At 30000 ft Mach 1 is 678 mph (589 knots, 1091 km/h) which is about cruising altitude for an average commercial airplane. (1 knot=1.15078 mph / 1 mph=0.868976 knots)At what density altitude? Speed of sound slows with altitude. 761.05 mph at sea level on a normal day(60 degrees F, 29.92 barometric press.)It changes with weather, atmospheric conditions and altitude. Most accept 657 miles per hour at 10,000 as the speed of sound.
What is the speed of a jet fighter plane?
Depends on the aircraft, and the altitude. The actual top speed of current fighters is classified information- but the F-16, at high altitude, can exceed twice the speed of sound- more than 1500 mph.
