## College Physics (4th Edition)

$v = 3512~m/s$
We can find the speed of sound in a thin rod made of this copper alloy: $v = \sqrt{\frac{Y}{\rho}}$ $v = \sqrt{\frac{1.1\times 10^{11}~Pa}{8.92\times 10^3~kg/m^3}}$ $v = 3512~m/s$