Two seventh grade students are studying how sound waves are transferring energy. They hold a large pot near the side of a cut of water and bang the pot with a wooden spoon. The sound waves make waves in the glass of water. How would the students increase the amplitude of the waves in the glass of water?
Question 2 options:

Hit the pot faster at a higher frequency

Hit the pot softer with less energy

Hit the pot faster at a higher frequency

Hit the pot harder with more energy