Question

look at the table you completed. which wave transmits more energy per second?

Explanation:

Step1: Recall wave - energy formula

The energy per second (power) of a wave is given by $P\propto f^{2}A^{2}$, where $f$ is the frequency and $A$ is the amplitude.

Step2: Analyze amplitudes

From the table, the amplitudes of the two waves are equal.

Step3: Analyze frequencies

From the table, the frequency of Wave 1 is greater than that of Wave 2.

Step4: Determine energy - per - second

Since $P\propto f^{2}A^{2}$ and $A$ is the same for both waves and $f_1>f_2$, Wave 1 has more energy per second.

Answer:

Wave 1