Home
Tonight Fun Dictionaries Utils Conversations
RomânăRomână 
 
Day's picture
Propose an image!
 Day's problem
Propose a problem!
 Jokes
Contests
 Games
Cups and championships
 Register
Login
  


Today's Problem


Solve one problem each day

Saturday, 15 september 2012

Cainele stiintifico-fantastic

Proposed by SfaneOffline
(5 comments)4.676 times displayed

Unui caine (imaginar SF) i s-a legat o tinichea de coada. Cainele are viteza initiala de 1 m/s, tinicheaua atinge pamantul si face zgomot la fiecare secunda iar cainele se sperie si-si dubleaza viteza.
In cat timp parcurge 1 km?
In cat timp inconjoara Pamantul? L ecuator = 40.000 km.


Tags: Cainele, stiintifico-fantastic
Similar problems:
Cainele si iepurele, The wolf and the dog, Câinele legat
Top 10 most viewed problems
Top 10 most popular problems
Last ten problems
Search problems by keywords
Top 10 most popular problems:Comments
1.  The trip to Nepal 107
2.  N+5 si N-5 100
3.  Legs... legs... legs... 99
4.  2 clepsidras 97
5.  ... 89
6.  100 celebrities 86
7.  Discover what is hidden in the image 84
8.  Jocuri din liceu. 81
9.  Double windows 76
10.  Faces 75
next 40 »
 september 2012 
M T W T F S S
272829303112
3456789
10111213141516
17181920212223
24252627282930
Answer
Your comment:
Click here to authenticate
Comments (5)
» Propose a Problem
UP
0.1649 / 0.1459 (98)