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Is the sun hotter than electricity?
Yes, the sun's surface temperature is much hotter than electrical energy generated by power plants. The sun's core temperature reaches millions of degrees Celsius, while electricity produced by power plants is typically generated at around 100-200 degrees Celsius.
What two things helped earth become warmer as it formed?
Radioactive decay of elements within the Earth's core produced heat as a byproduct, contributing to the planet's warming. The accretion of material during Earth's formation generated frictional heat, further increasing the temperature of the early Earth.
How will the air temperature in a room affect the pitch of an organ pipes?
The resonant frequency produced by each pipe depends on the speed of sound c divided by either 2 x the pipe length L (if it is open on both ends) or 4 x the pipe length L (if it is closed on one end).So f = c / (2 x L) orf = c / (4 x L)c is the speed of sound, usually at 20°C = 343 m/s.But in either case, if the speed of sound (c) changes, the frequency (f) will also change.c = λ x fλ = wavelengthHigher temperature = faster speed of sound = higher frequency.lower temperature = slower speed of sound = lower frequency.
Which type of rocks are produced by changing other rocks with high temperature and pressure underground?
Metamorphic rocks are produced when other rocks are subjected to high temperature and pressure underground. This process causes their mineral composition, texture, and structure to change, resulting in the formation of metamorphic rocks like marble, slate, and schist.
What is the relationship of the frequency with the fundamental in the square wave frequency response?
The natural frequency of the spring refers to its frequency when hit or struck. Its lowest frequency is called fundamental frequency. For a spring, the 1st mode of natural frequency is fundamental frequency.
If the frequency of the waves produced by a vibrating object increases how does the wavelength of the waves produced change?
The wavelength decreases. Frequency and wavelength are inversely related.
What is the wavelength of the waves produced in the spring?
The wavelength of waves produced in a spring depends on the frequency of the wave and the speed at which the wave travels through the spring. The wavelength is calculated as the speed of the wave divided by its frequency.
Can you change the wavelength of waves in a ripple tank?
Yes, you can change the wavelength of waves in a ripple tank by adjusting the frequency of the wave generator. Increasing the frequency will decrease the wavelength, while decreasing the frequency will increase the wavelength of the waves produced in the tank.
What is the wavelength of a wave produced by a microwave oven?
The wavelength of a wave produced by a microwave oven is around 12.2 centimeters, corresponding to a frequency of 2.45 gigahertz. This wavelength allows the microwave radiation to penetrate and heat food evenly.
What determines the frequency of an electromagnetic wave?
The frequency of an electromagnetic wave is determined by the speed of light divided by the wavelength of the wave. This relationship is defined by the equation: frequency = speed of light / wavelength.
What is The wavelength of the wave produced in a microwave oven is?
There should be a note somewhere on the oven stating the frequency of the waves produced. It's normally around 2.5gigahertz. You can use this to workout the wavelength. The speed of the microwaves is the same as the speed of light, 3x10 to power of 8 metres per second. To get the wavelength you divide the speed by the frequency; 300 000 000m/s divided by 2 500 000 000waves/s which gives 0.12metres or 12cm.
If the frequency of the waves produced by a vibrating object increases how does the wavelength of the waves produce change?
As all EM waves do a constant speed ('c'). If the frequency increases (i.e. the waves are more frequent) the distance between the wave peaks (wavelength) must reduce. For visible light waves, this produces a 'blue shift.'
What is the wavelength of the radiation produced by a 2.70 GHz microwave?
You need to divide the speed of light (in meters/second) by the frequency (which in this case is 2.7 billion Hz). The answer will be in meters.
A low frequency sound is produced by a sound wave that?
An object vibrating relatively slowly produces sound waves that have low frequency and long wavelength.
What is the relationship between the wavelength of the fundamental frequency of a tube with open ends and its length, as described by the statement that the wavelength is equal to 4 times the length of the tube?
The relationship between the wavelength of the fundamental frequency of a tube with open ends and its length is described by the statement that the wavelength is equal to 4 times the length of the tube. This means that the wavelength of the sound wave produced in the tube is four times the length of the tube.
A sound wave produced by a lightning bolt has a frequency of 36 Hz and a wavelength of 12.0 m what is the speed of the sound wave?
Speed = (frequency) x (wavelength) = (36) x (12) = 432 meters per second.Isn't this a pretty high speed for sound in air . . . ? ? ?
T Waves are sound produced by underwater volcanoes. What is the wavelength of a T Wave with a frequency of 7 Hz and the speed of a sound in water is 1530 meter per second?
The wavelength of a wave is calculated using the formula: wavelength = speed of sound / frequency. Substituting the values given: wavelength = 1530 m/s / 7 Hz ≈ 218.57 meters. Therefore, the wavelength of the T Wave is approximately 218.57 meters.
