TOPIC:SOUND WAVES

Direction: Answer the following questions stated below.

1. What are sound waves and do sound waves work? (at least 5 sentences)

2. Provide at least 4 real-life applications of sound waves and explain their significance.

3. Solve for the 3 sample problems (given below) involved in the measurement of sound waves. Explain each solution step-by-step.

Speed of Sound at Different Temperature V= (331m/s + [(0.6 m/s)/ c] (T) Where: v - speed of sound 331 m/s - speed of sound in air at 0 C T - Temperature in "C\f