Skip to Content


[REIMS] #90 Cormontreuil

A cache by Angelo D Send Message to Owner Message this owner
Hidden : 05/21/2015
3 out of 5
1.5 out of 5

Size: Size: micro (micro)

Join now to view geocache location details. It's free!


How Geocaching Works

Please note Use of services is subject to the terms and conditions in our disclaimer.

Geocache Description:



Les coordonnées sont du type : N 49° 1 X E 04° 0 Y
Sur le schéma, il faut calculer la masse en Kilogramme qu’exerce la main pour que le treuil soit à l'équilibre :
P est la masse verte, r = le petit rayon et R le grand rayon
Pour trouver X :
P = 18 tonnes et 606 kilos
r = 50 mm
R = 0,3 m
Pour trouver Y :
P = 13662500 grammes
r = 18 cm
R = trois quart de mètre
attention aux horaires ...

Vous pouvez valider votre solution d'énigme avec certitude.
Flag Counter

Additional Hints (Decrypt)

ha brhs qnaf fba avq, cvrq qh ohvffba nh pbva. ibve purpxre cbhe yrf ubenverf q'bhiregher.

Decryption Key


(letter above equals below, and vice versa)



97 Logged Visits

Found it 81     Didn't find it 10     Write note 4     Publish Listing 1     Owner Maintenance 1     

View Logbook | View the Image Gallery of 11 images

**Warning! Spoilers may be included in the descriptions or links.

Current Time:
Last Updated:
Rendered From:Unknown
Coordinates are in the WGS84 datum

Return to the Top of the Page

Reviewer notes

Use this space to describe your geocache location, container, and how it's hidden to your reviewer. If you've made changes, tell the reviewer what changes you made. The more they know, the easier it is for them to publish your geocache. This note will not be visible to the public when your geocache is published.