Diktat is a German word that means "dictation" or "dictatorship." It is often used to refer to the harsh terms imposed on a defeated country by the victors in a war. In the context of Germany, the term diktat is most commonly associated with the Treaty of Versailles, which was signed at the end of World War I in 1919.
The Treaty of Versailles was a peace treaty between the Allied Powers (led by France, the United Kingdom, and the United States) and Germany. It was meant to bring an end to the war and to establish the terms under which the defeated Germany would be forced to pay reparations to the Allied Powers. The treaty also imposed severe limitations on Germany's military and territorial expansion.
Many Germans viewed the Treaty of Versailles as a diktat, or dictate, because they felt that the terms were imposed on them by the victorious Allies without any input from the German government or people. The treaty was seen as extremely harsh and punitive, and many Germans felt that their country had been humiliated and treated unfairly.
The resentment and anger that many Germans felt towards the Treaty of Versailles played a significant role in the rise of Adolf Hitler and the Nazi Party in the 1920s and 1930s. Hitler and the Nazis promised to restore Germany's honor and power, and they used the treaty as a rallying cry to mobilize support for their cause. Hitler came to power in 1933, and he quickly set about tearing up the Treaty of Versailles and rebuilding the German military. This ultimately led to World War II, which ended with the defeat of Germany and the imposition of another set of harsh terms in the form of the Potsdam Agreement.
In conclusion, the term diktat is closely associated with the Treaty of Versailles and its impact on Germany following World War I. Many Germans saw the treaty as a dictate imposed on them by the victorious Allies, and the resentment and anger that it generated played a significant role in the rise of the Nazi Party and the outbreak of World War II.
Sonoguide // Ultrasound Physics and Technical Facts for the Beginner
In addition, during each one-second time interval, a certain number of wavelengths pass a point in space. In ultrasound, pressure amplitude is typically around 1 MPa which is approximately 10 times atmospheric pressure. Similarly, microphones pick up vibrations in the air and convert them into electrical signals. Frequency of selected sounds f Hz device, event, phenomenon, process 0. Acoustic Pressure and Intensity Acoustic rarefaction and compression cause changes in the local pressure of the medium.
Sound
That's the basic idea. Sound in the air can be caused by a variety of vibrations, such as the following. For example, if a stereo is playing in a room with the door open, the sound produced by the stereo will bend around the walls surrounding the opening. Low-pitched notes are caused by low-frequency sound waves and high-pitched notes are caused by high-frequency waves. Sound can travel through any medium, but it cannot travel through a vacuum. The front of the wave spreads out equally in all directions unless it is affected by an object or by another material in its path. Using this information, it is possible to measure one's distance from a lightning bolt.
The Physics of Sound
(230).jpg)
Disabilities Any student who feels that he or she may need an accommodation based upon the impact of a disability should contact the office of Services for Students with Disabilities in Science Building, Room S-132, 718-631-6257, to coordinate reasonable accommodations for students with documented disabilities. Begin counting immediately after you see the flash. A Doppler frequency shift is the change in frequency which occurs when an ultrasound wave travels through and is reflected by objects moving axially relative to the transducer. To calculate the frequency, divide 1 by this period. The far reaching use of high pressure infrasound opens the elephant's spatial experience far beyond our limited capabilities.
The Physics of Sound and Acoustics
What are the different characteristics of a wave? Instead, the air in the doorway is set into longitudinal vibration by the sound waves from the stereo. In: Heller M, Jehle D, eds. Between 20 hertz and 20 kilohertz lies the frequency range of hearing for S , such that Mathematical values The equilibrium value of pressure, represented by the evenly spaced lines in Figure 1A and by the axis of the graph in Figure 1C, is equal to the atmospheric pressure that would prevail in the absence of the sound wave. Academic Integrity policy department or College : Academic honesty is expected of all students. Using a hands-on and experimental approach, this book incorporates developments in digital audio technology--including consumer products--into a firm foundation of the physics of sound.
