Question

1. how could you increase the power of a wave in a spring?

o increase the amplitude.
o increase the frequency.
o increase the tension on the spring.
o all of the above

Explanation:

The power of a wave in a spring is related to its amplitude, frequency, and the tension in the spring. Increasing the amplitude increases the energy and thus power. Higher frequency means more oscillations per unit time, increasing power. Increasing tension affects wave - speed and also increases power.

Answer:

D. All of the above