1.

When the door of the Chapel of the Mausoleum in Hamilton, Scotland, is slammed shut, the last echo heard by someone standing just inside the door reportedly comes 15 s later. (a) If that echo were due to a single reflection off a wall opposite the door, how far from the door is the wall? (b) If, instead, the wall is 32.0 m away, how many reflections (back and forth) occur?

Answer»

SOLUTION :`(a) 2.6 KM, (B) 159.8 ~~ 1.6 XX 10^2`


Discussion

No Comment Found

Related InterviewSolutions