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Zdjecie przedstawia falę wytworzona na sznurze określ w przyblizeniu amplitudę oraz dlugośc tej fali.Skorzystaj z przedstawionej na zdjęciu podziałki.

2 Answers

7 votes
okk ok okay i see.




cool
User Brian Hempel
by
6.3k points
9 votes

Using the photo's scale of "0.15 m" per unit, the wave's approximate amplitude is 0.3 meters, and its approximate wavelength is 0.6 meters, determined by measurement.

Step 1: Identify the scale

The scale in the photo is labeled "0,15 m". This means that each unit on the scale is equal to 0.15 meters.

Step 2: Measure the amplitude of the wave

The amplitude of a wave is the distance from the crest of the wave to the trough of the wave. In the photo, the amplitude of the wave is approximately 2 units on the scale. This means that the amplitude of the wave is approximately 2 * 0.15 m = 0.3 meters.

Step 3: Measure the wavelength of the wave

The wavelength of a wave is the distance between two consecutive crests (or troughs) of the wave. In the photo, the wavelength of the wave is approximately 4 units on the scale. This means that the wavelength of the wave is approximately 4 * 0.15 m = 0.6 meters.

Conclusion

The approximate amplitude of the wave in the photo is 0.3 meters. The approximate wavelength of the wave in the photo is 0.6 meters.

User MarioVW
by
6.7k points
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