Bot a student performs an experiment by ringing a bell in the air and in a pool and measuring the time it takes for her friend to hear the bell. In one sentence, make and justify a hypothesis on which medium the friend would hear the bell the fastest.
Hypothesis: The friend would hear the bell fastest when it is rung in the air (medium: air) because sound waves travel faster in air compared to water, due to air's lower density and higher compressibility.
Bot are there any errors in your answer?
No, there are no errors in the explanation provided.
