The high point of a transverse wave is called the crest or the peak, which is the point of maximum displacement. It can be observed by viewing a wave from the top or the side, and its height is measured as the amplitude of the wave.
The high point of a transverse wave, such as a light wave, is called the crest or peak. This is the point of maximum displacement or deformation from the equilibrium position in a transverse wave. If one visualizes a wave as a series of high and low points, similar to viewing the ocean waves from above, the crest would be the very top of the wave, whereas the trough would be the very bottom.
Referencing figures 27.4 and 1.25, a transverse wave can be viewed from above and from the side. From the side, one observes how the electric or magnetic fields vary with time. Furthermore, figure 5.5 shows that the amplitude of a wave (the height) is measured from the peak to the trough. This, combined with the wavelength (measured from peak to peak), helps in understanding the wave's properties.
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Answer:
Both technicians A and B are right.
Explanation:
-The most common application is to measure the exhaust-gas concentration of oxygen.The probe typically has four wires attached to it: two for the lambda output, and two. The number of wires depends on design and style.
-An oxygen sensor will typically generate up to about 0.9 volts() when the fuel mixture is rich and there is little unburned oxygen in the exhaust. When the mixture is lean, the sensor's output voltage will drop down to about 0.1( )volts
Answer:
Part a)
V = 18.16 V
Part b)
Part c)
P = 672 Watt
Part d)
V = 5.84 V
Part e)
Explanation:
Part a)
When battery is in charging mode
then the potential difference at the terminal of the cell is more than its EMF and it is given as
here we have
now we have
Part b)
Rate of energy dissipation inside the battery is the energy across internal resistance
so it is given as
Part c)
Rate of energy conversion into EMF is given as
Now battery is giving current to other circuit so now it is discharging
now we have
Part d)
Part e)
now the rate of energy dissipation is given as
Answer:
Energy transformation is when energy changes from one form to another – like in a hydroelectric dam that transforms the kinetic energy of water into electrical energy. While energy can be transferred or transformed, the total amount of energy does not change – this is called energy conservation.
Explanation:
cause it is energy
B. colors.
C. food supplies.
D. inhabitants.
Answer:
Measures a slower course of time
Explanation:
According to the theory of relativity, there is a difference in the time measured by two observers, due to a relative speed difference between them. In other words, you observe that a clock that moves with respect to you will measure a slower course of time than a clock that is at rest in your frame of reference.