Figure 8 shows part of a wave - Edexcel - GCSE Physics Combined Science - Question 5 - 2021 - Paper 1
Question 5
Figure 8 shows part of a wave.
Use data from Figure 8 to calculate the wavelength of the wave.
wavelength = _________________ cm
Worked Solution & Example Answer:Figure 8 shows part of a wave - Edexcel - GCSE Physics Combined Science - Question 5 - 2021 - Paper 1
Step 1
Use data taken from x axis
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Answer
By examining Figure 8, we can determine the wavelength of the wave by measuring the distance between two successive peaks (crests) on the wave graph. From the x-axis, it can be observed that the distance from one peak to the next is 28 cm.
Step 2
Calculate the wavelength
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