A (cube, with a calculable volume of dimensions Xm=7 xYm=7 x Zm=7), having density rho=80kg/m3, is 80% (less than 100%)submerged in a fluid having densityrhofluid=1500 kg/m3. Find a)the tension in a string holding the object to the bottom ofcontainer holding the fluid (aside; this only makes sense if thebuoyancy force exceeds the object's weight force), and b) thenumerical value of the pressure at the top and the bottom of theobject, including atmospheric pressure. Remember that: a) thebuoyancy force depends only on the submerged volume, rather thanthe total volume of the object, and b) atmospheric pressure is101325 pascal (Pa).
