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a string being plucked on a stringed instrument
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Why does not Dulong and Petit's Law hold for elements like B C Si etc?
The lighter elements tend to have higher frequency vibrational modes, which take more thermal energy to excite. Therefore, at room temperature, there may not be the 6 full "degrees of freedom" activated that are implied by the Dulong-Petit law (3 translational + 3 vibrational).
Where can one watch ladder fall videos online?
You can watch ladder fall videos and many more on a number of video hosting websites. Examples of video hosting websites include: Youtube, Daily Motion, and Vimeo.
How does a tuba make noise?
A tuba makes a sound when the musician buzzes their lips into the mouth piece. The buzzing plus exhaling breath sends vibrational waves of air through the tuba eventually exiting through the bell of the tuba as the noise you hear. The pitch is controlled by how tightly the musician buzzes and the length of horn the vibrational wave must travel, which can be changed by using different combinations of valves. The volume is changed by how hard the musician exhales into the tuba.
When was Motion City Soundtrack created?
Motion City Soundtrack was created in 1997.
When was World in Motion - album - created?
World in Motion - album - was created in 1988.
Do the particles in solids move?
Particles within are limited to vibrational motion, unlike the particles which make up liquids which can have vibrational & translational motion, and gaseous particles which have vibrational, translational and rotational motion.
Is it true that it is easy to observe vibrational motion?
no.It is not easy
How are the particles in a solid?
Particles within are limited to vibrational motion, unlike the particles which make up liquids which can have vibrational & translational motion, and gaseous particles which have vibrational, translational and rotational motion.
What driving force Ofdiffusion?
Brownian motion which is the natural vibrational energy that all atoms have.
Why rotational transitions are slower than that of vibrational?
rotational motion is a motion that moves up and down. Like a bungee cord. Biong, Biong.LOL
What law of motion does this vibrational motion BEST represent?
The law that "A body initially at rest remains at rest.", since no vibration is visible from here.
3 types of motion?
The three types of motion are uniform motion, variable motion, and periodic motion. Uniform motion is when the speed and direction stays the same. But in Periodic motion, the motion is repeated. But in contrast to all of them, Variable motion is when eventually the direction or the velocity (speed) change.Alternatively, in physics there are only three types of motion when describing particles eg electrons, molecules, atoms etc:transitional motion that takes an object from one location to another;vibrational motion that takes the object backwards and forwards over the same relatively small distance;rotational motion where an object is spinning.Most movement consists of a mixture of all three but the particles in a solid would have mainly vibrational motion where as gas particles would have them all.
What is the formula for vibrational kinetic energy?
Vibrational kinetic energy is the energy due to vibrational motion :)
What are the some examples of motion?
Some examples of motion are-random motion,periodic motion,rotatory motion,circular motion and osclitory motion
Why do the heated particles move to and fro?
Heating increases the kinetic energy of the particles so their vibrational motion increases due to which they move to and fro.
What is an object that is in motion and changes position?
If the object changes position it means it has translational motion. Other types of motion include rotational motion and vibrational motion. This would apply to thermodynamics, when we look at gas molecules. The key point to remember is that the centre of mass of the object has changed displacement coordinates, therefore it has undergone translational motion.
What effect would decreasing the temperature have on Brownian motion?
As temperature decreases, the energy of the molecules decreases. Since the energy of the molecules is stored in their translational, vibrational, and rotational motion, their overall motion will decrease and consequently the Brownian motion that results from their motion will diminish as well.
