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Should one have a reasonable expectation of privacy from infrared detectors and other high tech devices that enable law enforcment officers to see heat emanating from a person home why or why not?
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Heat flow through empty space occurs through radiation?
Correct. Heat Transfering by Radiation does not require a medium to use such as an empty space. For example, Radiation through outer space, Heat emanating from the campfire or fire source.
Why can't you see yourself when you're at the side of the mirror?
In case of reflection phenomenon rays have to fall on the surface. So if we stand on the side of the mirror rays emanating from our body could not fall the mirror surface and hence no reflection.
Christian huygens contribution in the field of physics?
a.) Wave Theory of Light b.) Pendulum Clock a.1) In 1678 the great Dutch physicist Christian Huygens (1629-1695) wrote a treatise called Traite de la Lumiere on the wave theory of light, and in this work he stated that the wavefront of a propagating wave of light at any instant conforms to the envelope of spherical wavelets emanating from every point on the wavefront at the prior instant (with the understanding that the wavelets have the same speed as the overall wave) b.1) •He invented the pendulum clock that descends new improvements in some new inventions right now like our mechanical clocks,etc. Hope it Helps! :)
Which of the following is the correct definition of nuclear energy?
Nuclear energy is the release of binding energy (the strong atomic force) by either the fissioning of atoms or by the fusioning of atoms. Both of these processes result in a loss of mass that is represented by a tremendous increase of heat (energy) due to the famous Einstein equation e = mc2.
How do waves interact?
Every object has a unique natural frequency of vibration. Vibration can be induced by the direct forcible disturbance of an object or by the forcible disturbance the medium in contact with an object (e.g. the surrounding air or water). Once excited, all such vibrators (i.e., vibratory bodies) become generators of sound waves. For example, when a rock falls, the surrounding air and impacted crust undergo sinusoidal oscillations and generate a sound wave.Vibratory bodies can also absorb sound waves. Vibrating bodies can, however, efficiently vibrate only at certain frequencies called the natural frequencies of oscillation. In the case of a tuning fork, if a traveling sinusoidal sound wave has the same frequency as the sound wave naturally produced by the oscillations of the tuning fork, the traveling pressure wave can induce vibration of the tuning fork at that particular frequency.Mechanical resonance occurs with the application of a periodic force at the same frequency as the natural vibration frequency. Accordingly, as the pressure fluctuations in a resonant traveling sound wave strike the prongs of the fork, the prongs experience successive forces at appropriate intervals to produce sound generation at the natural vibrational or natural sound frequency. If the resonant traveling wave continues to exert force, the amplitude of oscillation of the tuning fork will increase and the sound wave emanating from the tuning fork will grow stronger. If the frequencies are within the range of human hearing, the sound will seem to grow louder. Singers are able to break glass by loudly singing a note at the natural vibrational frequency of the glass. Vibrations induced in the glass can become so strong that the glass exceeds its elastic limit and breaks. Similar phenomena occur in rock formations.All objects have a natural frequency or set of frequencies at which they vibrate.
What does the word emanated means?
To emanate means to radiate out of. "He was emanating this ethereal glow. And when I saw him emanating I said to myself 'Hello! Angel of the Lord!'"
How too use emanting in a sentence?
the fragrances were emanating from the kitchen.
What does slimy red blood means?
Please tell us from which orifice this is emanating, as it does make a difference to the answer .
What is dissuading?
The smoke emanating from the kitchen was dissuading me from entering. Why are you dissuading me from seeing her again? It is in your best interest that I am dissuading you.
How was the crystal cave in Mexico was formed?
The crystals were formed by hydrothermal fluids emanating from the magma chambers below
What is the coldest ocean current?
The Benguela Current, emanating from the Antarctic and flowing up the west coast of Africa.
What is a good sentences for scent?
The boy could smell the sweet scent of candles emanating from the next room.
How do you make the true religion sign on facebook?
a cross (generally considered as emanating from the Catholic faith...)
What were the rays emanating from uranium?
* Alpha rays (particles) * Beta rays * Gamma rays * Spontaneous fission neutrons
What are personal safety considerations to evaluate when responding to an incident where criminal or terrorist activity is suspected?
the smell emanating from the scene.
How long do The Northern Lights go off?
It varies - depending on the time of year, and amount of particles emanating from the Sun.
What are the release dates for The Onion News Network - 2007 Breaking News Series of Concentric Circles Emanating from Glowing Red Dot?
The Onion News Network - 2007 Breaking News Series of Concentric Circles Emanating from Glowing Red Dot was released on: USA: 24 January 2008
