$m_{log}={}_{log}*v_{log}$

$=(770\frac{kg}{m^n})(\mathrm{.}257kg)$

$=197\mathrm{.}89kg$

$m_{\text{s}\text{u}\text{p}\text{p}\text{o}\text{r}\text{t}}=m_{wD}-m_{log}$

$=256kg-197\mathrm{.}89kg$

$=58\mathrm{.}11kg$

no

PHYS $10154$

Name

$11-7$

A spherical object, with a radius of $7\mathrm{.}246$ cm $,$ is placed on a vertical spring scale, which reads $144\mathrm{.}2$ N $.$ The object is then submerged in a liquid, and the scale reads $131\mathrm{.}6$ N $.$ What is the liquid? Ans. Ethyl alcohol