Question

calvin smiths practice
l.4 compare energy of waves
get 6 correct in a row
stage
wave 1
wave 2
compare the waves.
the amplitude
is...
greater for
wave 1
greater for
wave 2
equal for both
waves
the frequency
is...
submit
not ready yet?

Explanation:

Step1: Determine amplitude

Amplitude is the maximum displacement from the rest position. For Wave 1, the maximum displacement (amplitude) is \(4\) cm. For Wave 2, the maximum displacement (amplitude) is \(8\) cm. So amplitude is greater for Wave 2.

Step2: Determine frequency

Frequency is the number of waves per unit length. Counting the number of wave cycles in a given position range (e.g., from \(x = 0\) to \(x= 10\) cm). Wave 1 has fewer cycles in the same position range compared to Wave 2. So frequency is greater for Wave 2.

Answer:

Amplitude: greater for Wave 2; Frequency: greater for Wave 2.