Skip to main content

All Questions

1 vote
1 answer
470 views

Pursuit Curve Modification

I've been stuck on this problem of Modified pursuit curve, in which the dog chases the cat with a constant acceleration $a$, starting from rest. The cat moves horizontally with a uniform speed of $v_0$...
kushal's user avatar
  • 113
21 votes
2 answers
974 views

Escaping from a circle of fat lions.

You are surrounded, by X fat lions equally spaced around a circle of radius 200 meters in an open field. While making your escape plan you note several things: they are slow, they can only travel at ...
mtheorylord's user avatar
  • 4,284
8 votes
1 answer
344 views

Which way should you run from the lions?

This is a fun problem that I saw somewhere on the internet a long time ago: Suppose you are at the center of an equilateral triangle with side length $s$. At each of its vertices, there is a lion ...
Ovi's user avatar
  • 23.8k
23 votes
4 answers
1k views

Does Tom catch Jerry?

Tom has Jerry backed against a wall. Tom is distance 1 away (perpendicularly). At time t=0, Jerry runs along the wall. Tom runs directly towards Jerry. Tom always runs directly towards Jerry. Tom and ...
Colonel Panic's user avatar