Question

the graphs below represent two waves. the waves are traveling at the same speed through the same medium. compare the waves.

Explanation:

Step1: Define amplitude

Amplitude is the maximum displacement from equilibrium. For Wave 1, the maximum displacement is 4 cm. For Wave 2, the maximum displacement is 8 cm. So amplitude is greater for Wave 2.

Step2: Define frequency

Frequency is the number of complete waves in a given distance. In the same - length horizontal range, Wave 1 has 1.5 waves and Wave 2 has 4 waves. So frequency is greater for Wave 2.

Answer:

The amplitude is... greater for Wave 2
The frequency is... greater for Wave 2