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What is the speed in RPM of a ceiling fan?
945 rpm
How does the speed of sound in air compare to the speed of sound in solid?
The speed of sound in a solid is faster than the speed of sound in air.
Is the speed of sound as speed of light?
The speed of light is much greater than the speed of sound.
What is the speed of sound at NTP?
what is the speed of sound in ntp
What is the mean of RPM in the Ceiling Fan speed?
Mean of rpm is in fan is that in a minute how much revulation is completed by a fan.
What is the speed in RPM of a ceiling fan?
945 rpm
Why are records dragging on your record player?
They typically drag because that's how they make sound. If it didn't dray there would be no music. If you mean that it sounds slow, that is because as stated above, it is part of the process. Better turntables have a strobe to adjust the timing, or speed of the rotation to keep it at 33 rpm or 45 rpm or 78 rpm. Which brings me to the next part of the answer. Make sure that the speed of the turntable matches the speed of the recording. Playing a 45 rpm record at 33 rpm will sound very slow and dragging. Most record players and turntables have a selector for 33 and 45 rpm. 78rpm records use a different needle, and not all players will play these older format records.
What is hdd speed?
HDD RPM speed ?
What RPM must a helicopter propeller travel to reach mach 1?
The tip of the propeller will always be the first point to reach mach 1 as it has the largest speed for any given rpm. Mach number by definition depends in the speed of sound in air which changes with altitude: Mach number = speed / speed of sound To get Mach 1, we need the speed = speed of sound. At sea level, the speed of sound is 330m/s. The tangential velocity is equal to the angular velocity multiplied by the radius: v=wr w = 330 / r. Assuming that your rotor radius is 10m, the angular speed is 330 / 10 = 33 /s The rotational speed is 33 rotations per second which gives 33*60 = 1980 rpm. The speed of any point along the blade can be calculated by changing the radius in the above equation. In conclusion, the tip of a 10m rotor will travel at Mach 1 at sea level.
Why is RPM speed so important to the life of a compressor?
Why is RPM (speed) so important to the life of a compressor
What are the normal RPM 1994 Dodge Ram 1500?
Idle speed will vary from 600-1000 rpm.Idle speed will vary from 600-1000 rpm.
How fast does the propeller of an airplane spin?
In a typical small plane, the propeller turns at the same rpm as the engine, which is usually limited to 2500 rpm. The limiting factor of any propeller is that the tip speed cannot exceed the speed of sound, or it basically quits working. In planes with more horsepower, the prop is normally geared down from the engine, since the prop is larger in diameter to absorb the extra horsepower. Even though the engine may still only peak at 2500 rpm, the larger diameter prop would break the speed of sound, thus necessitating a reduction in propeller rpm.
What is the normal RPM for 1 ton dodge dually 2007?
Idle speed could be 550-900 rpmIdle speed could be 550-900 rpm
How fast is mach 0.8 or 272.23 meters per second in RPM?
To convert speed from meters per second (m/s) to revolutions per minute (RPM), you need to know the circumference of the rotating object. Without that information, it is not possible to directly convert mach 0.8 or 272.23 m/s to RPM. RPM is a measure of rotational speed, whereas mach is a unit of relative velocity to the speed of sound.
A typical RPM speed for a PC hard drive?
7200 rpm is quite common.
How does the speed of sound in air compare to the speed of sound in solid?
The speed of sound in a solid is faster than the speed of sound in air.
How does the speed of sound in steel compare with the speed of sound in air?
The speed of sound in steel is faster than the speed of sound in air.
