1 The diagram shows a student standing midway between a bell

Last updated: 6/26/2023

1 The diagram shows a student standing midway between a bell tower and a steep mountainside bell tower and bell 000 990 m student 990 m steep mountainside The bell rings once but the student hears two rings separated by a short time interval a Explain why the student hears two rings 2 b State which of the sounds is louder and why 2 c Sound in that region travels at 330 m s i Calculate the time interval between the bell ringing and the student hearing it for the first time ii Calculate the time interval between the bell ringing and the student hearing it for the second time iii Calculate the time interval between the two sounds 2 1