contestada

QUESTION 3 3.1 A turning fork, with a frequency of 200 Hz, created a sound wave as illustrated in the sketch below. 3.1.1 3.1.2 3.1.3 3.1.4 What type of wave does the tuning fork create? Write down what the letters A and B A learner in your class makes the following statement: you hear the sound from a tuning fork because the air particles move from the tuning fork to your ears in the same way as a soccer ball moves from one player to another player. Do you agree with the statement? Explain the answer. The distance between A to C is 10 m. It takes the wave 5 s to pass a point. What is the speed of the wave? ​