Differences

This shows you the differences between two versions of the page.

--- geometry [2021/09/06 12:37] – [Everywhere is North] rapidplatypus
+++ geometry [2021/09/06 12:42] (current) – [Revolutions] rapidplatypus
@@ Line 11: / Line 11: @@
 ==== Revolutions ====
-The hour hand makes 2 revolutions per day, while the minute hand makes 24 revolutions - so it passes the hour hand 22 times. To put it another way: during each hour the hands pass each other once, except for 11:00-12:00 and 23:00-24:00 when the minute hand "catches up" with the hour hand at the end of the hour. [([[https://nrich.maths.org/590/solution|Maths]])]
+A clock's hour hand makes two revolutions per day, while the minute hand makes 24 revolutions — so it passes the hour hand 22 times. To put it another way, during each hour the hands pass each other once, except for 11:00-12:00 and 23:00-24:00 hours, when the minute hand "catches up" with the hour hand at the end of the hour. [([[https://nrich.maths.org/590/solution|Maths]])]
 ==== Ellipsoid ====