Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Tiger Tales: A Critical Examination of the Tiger's Enclosure at the San
  Francisco Zoo   Given the recent tragedy involving a 350 pound Siberian Tiger and the death
of teenager Carlos Souza Jr., one must ask a fundamental question: Can a tiger
overcome an obstacle that is thirty-three feet away and twelve and a half feet
tall? Are these dimensions sufficient enough to protect the zoo-visitors from a
potential escape and/or attack? To answer these questions we use simple
two-dimensional projectile motion to find the minimum velocity a tiger needs in
order to clear the obstacle. With our results we conclude that it is highly
likely that the tiger was able to leap over the obstacle with ease!

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The categories of this paper are: econ
28
The categories of this paper are: alg-geom
19
The categories of this paper are: eess
31
The categories of this paper are: ao-sci
33
The categories of this paper are: plasm-ph
6
The categories of this paper are: astro-ph
27
The categories of this paper are: comp-gas
32
The categories of this paper are: atom-ph
14
The categories of this paper are: math-ph
8
The categories of this paper are: hep-ex
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The categories of this paper are: q-fin
5
The categories of this paper are: gr-qc
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The categories of this paper are: adap-org
1
The categories of this paper are: cs
25
The categories of this paper are: patt-sol
13
The categories of this paper are: quant-ph