Een the
are
12. A piano string having a diameter
of 0.90 mm is replaced by another
string of the same material but with
diameter 0.93 mm. If the tension of
the wire is the same as before,
(a) what is the percentage change
in the frequency of the
fundamental note?
(b) what percentage change in the
tension would be necessary to
restore the original frequency?
of
its

s in
249

Iread this book last year so take this with a grain of salt.gene jumps from the tree to compete with finny due to the fact that gene is always trying to do better than finny. he is put under the grasp of peer pressure due to finny almost forcing him to do this. ever since he first jumped finny kept pressuring him to jump since he thought gene enjoyed jumping.rather than uses this answer you should probably just reread chapters 3-4

B) as the temperature increases, the kinetic energy of the particles increases.|-/