  We calculate the quasinormal modes (QNMs) for gravitational perturbations of
the Schwarzschild black hole in the five dimensional (5D) spacetime with a
continued fraction method. For all the types of perturbations
(scalar-gravitational, vector-gravitational, and tensor-gravitational
perturbations), the QNMs associated with l=2, l=3, and l=4 are calculated. Our
numerical results are summarized as follows: (i) The three types of
gravitational perturbations associated with the same angular quantum number l
have a different set of the quasinormal (QN) frequencies; (ii) There is no
purely imaginary frequency mode; (iii) The three types of gravitational
perturbations have the same asymptotic behavior of the QNMs in the limit of the
large imaginary frequencies. In Hawking temperature units these frequencies are
given by log3 + i2pi(n+1/2) as n goes to infinity, where n is the mode number.
