Question

amir observes wave 1 and wave 2 crashing into each other at two different intervals. his experiments produce wave 3 and wave 4. amir records his data in a table. amirs waves wave information 1 amplitude of 6 cm 2 amplitude of 4 cm 3 amplitude of 7 cm 4 amplitude of 3 cm what is the best statement about the data collected in amirs table? wave 3 resulted from destructive interference, and wave 4 resulted from constructive interference. waves 3 and 4 resulted from constructive interference. waves 3 and 4 resulted from destructive interference. wave 3 resulted from constructive interference, and wave 4 resulted from destructive interference.

Explanation:

Constructive interference occurs when waves combine to create a wave with a larger amplitude than the original waves. Destructive interference occurs when waves combine to create a wave with a smaller amplitude than the original waves. Wave 1 has an amplitude of 6 cm and Wave 2 has an amplitude of 4 cm. Wave 3 has an amplitude of 7 cm (larger than the individual amplitudes of Wave 1 and Wave 2), indicating constructive interference. Wave 4 has an amplitude of 3 cm (smaller than the individual amplitudes of Wave 1 and Wave 2), indicating destructive interference.

Answer:

Wave 3 resulted from constructive interference, and Wave 4 resulted from destructive interference.