Guide Wavelength Measurements

5) Based on our assumption, we believe that the Mean multiple would be the best measurement for calculating Hertz Terminal Value.

After the positions were recorded for frequencies 1,803 Hz, 2,402 Hz, 3,002 Hz, 3,600 Hz, and 4,201 Hz, the wavelength was determined for each. This was done by subtracting the initial position from the final position (position final–position initial=wavelength). Using the calculated wavelength, the speed of sound in air at each frequency was determined by multiplying the wavelength by the frequency (speed of sound=wavelength x frequency). By adding the five speed values and dividing by the number of speeds, the average speed of sound was calculated. Then 344 m/s was used as the accepted

First, obtain a SpectroVis Plus device and connect with its corresponding LabQuest2 device. You need to calibrate by turning on the machine, allow the inner lamp to start heating up, and prepping a blank in the process. Obtain a dry cuvette, fill it with distilled water, and place into the SpectroVis plus device. Before doing so, be sure to wipe the outside of the cuvette with a Kimwipe to clean off any fingerprints that might be present. Fingerprints will skew with the calibration. Once the device notifies you that calibration is complete, click okay and prep for the next part of the lab.

P is the reflectance proportion of EMR, M is the outgoing reflectance and E is the incoming reflectance. So in order to find the reflectance we are dividing the outgoing (M) reflectance to the incoming reflectance (E).

-“The wavelength is 0.20 s.” This is wrong because wavelength’s unit is meter and it measures the distance between two adjacent locations in the disturbance, not the time one particle takes to finish one vibration.

Remove the spinning mass from the apparatus, measure and record the mass. The experimental uncertainty in m is determined by the scale’s uncertainty. Replace the spinning mass onto the apparatus, but do not attach the spring yet. Obtain a bulls-eye level and adjust the leveling screws to level the apparatus. Return the bulls-eye level.

The horizontal resolution worsens as the reflectors are separated from the frequency because the footprint gets larger. The simulation and experimental values range approximately from λ/2 to 2λ for the high frequency. The results obtained for different frequency, the wavelengths converge when the bars are buried far from the antennas. In the horizontal resolution, the influence of the reflector's material is smaller. The best resolution is obtained with the 1 GHz as its resolution is slightly better than for the 800

5. Find the maximum separation distance from the primary coil along both the vertical and horizontal axes for each of the various secondary coils. Record results.

Measure the initial width, length, and thickness of the steel specimen using a Dial Caliper. Relieve pressure in Amatrol T9014 and adjust the height of the bottom platform to insert steel specimen. Insert one pin into the bottom platform to hold the steel specimen into the fixture. Slide two locking bars down the steel specimen. Adhere one locking bar to the bottom of the specimen and one at the top, lock them in place using the attached thumb screws. Insert the Linear Vernier Caliper in the top locking bar and zero out the caliper, allowing it to rest on the bottom locking bar. Compress the hydraulic cylinder until the indicator reads a force of zero. Lock the Linear Vernier Caliper in place by tightening the top thumb screw. [1] Compress

In order to conduct this experiment you will need to know all the major steps. First, you will grab the depression slide and use your eyedropper to collect a single Daphnia and place it in the indentation of the depression slide. Make sure to remove excess water with the corner of your small paper towel. No coverslip will be necessary.

In one length of an open tube, ½ of a wave will fit, in the first harmonic. Therefore, 2 lengths of tube will be needed to create one full wavelength. On this instrument, to change the pitch, the length of the tube is able to be changed by pulling and pushing a

The first thing I wanted to do was to estimate the approximate distance of which the

The natural frequency can be calculated using the magnitude of the smallest eigenvalue and by solving natural frequencies

3) Compute Mtheoretical for each value of h you measured. Tabulate h, Mactual, Mtheoretical, and other data you obtained.

With today’s science, light becomes more specifically perceived as a spectrum. The specific name for this spectrum is the electromagnetic spectrum, which contains many types of waves (NASA, Electromagnetic Spectrum). In Figure 2, the spectrum shows a variety of wavelengths with specific wavelengths classified by its length. The range of wavelengths humans can see wavelengths that are around 400 – 700 nanometers (nm) as colors while all other electromagnetic waves are simply blind to humans. The interesting classes for light that are used to measure are microwave and infrared light. The laser is