help with buoyancy question thanks!! An object denser than water rests on the bot- tom of a container full of water. The object has volume V and a density p = 4 pw, where pw is the density of water. What supporting force N does the con- tainer bottom exert on the object, in terms of pw, g and V ? 2. Relevant equations Normal force= force pressure + weight 3. The attempt at a solution N = F + mg N = PxA + pVg N= ....+ 4 pwVg i dont know how to finish this? could some explain what to do now to solve for Force normal thanks!