What happens to frequency as amplitude increases? How does the frequency of sound change when the source is moving? If the temperature of wire in a sonometer is increased, what happens to the frequency of sound heard? When you decrease the frequency of the wave, what happens to its wa...
Haveyoueverimaginedwhatwillhappenintheoceanwhenanearthquakehappensunderground.Ifyou'veeverfeltabigearthquakeorseenoneontelevision,youknowthatithasthepowertoshakethegroundandmovelargebuildings.Whenagreatearthquakehappensundertheoceanfloor,theearthquake'slargeenergyistransferred(转移)tothewateraboveit,creatingaseriesof...
What would happened to the heart rate when the level of acetylcholine decreases at the Sino-atrial node? a. Increases heart rate. b. Decreases heart rate. What happens to each of the intervals measured in the cardiac cycle ...
If you look closely at what happens as the light wave enters the prism in the second diagram, you will notice that it bends down. This bending occurs because the light travels faster through the air than it does through the prism. When the lower portion of the wave enters the prism, it...
1. In general, frequency is a measurement of how often something happens. In science and technology, frequency is measured in Hz (hertz).2. Concerning a CPU (Central Processing Unit), frequency refers to the processor's operational clock cycles per second. The frequency of most modern CPUs ...
What happens when the critical measure is exceeded depends on the nature of the material. Elastic materials respond instantaneously to a deformation, whereas the response of a viscous fluid is related to the rate at which it is deformed. Many non- Newtonian fluids are viscoelastic, exhibiting a ...
reflected in completely different directions. this type of reflection is called diffused reflection and is what enables us to see non-shiny objects. diffused reflection multiple reflection a single image is formed when an object is placed in front of a mirror. what happens if we use two mirrors...
Smearing happens when the frequency pattern changes during the calculation of a spectrum. This can be both during the calculation of one instantaneous spectrum or across multiple instantaneous spectra that are averaged together. Smeared spectra will lack clear harmonic peaks since the peak frequencies ...
Have you ever imagined what will happen in the ocean when an earthquake happens underground. If you’ve ever felt a big earthquake or seen one on television, you know that it has the power to shake the ground and move large buildings. When a great earthquake happens under the ocean floor...
Until the Cut-off Frequency point is reached, all of the input signals pass directly to the output, which results in a unity gain. This happens when the reactance of the capacitor is large at low frequencies and prevents any current flow through the capacitor. The response of the circuit de...