Answer 5 to 7

you should apply to the 5. Compute the buoyant force of a 500 kg piece of lead (lead density=11 342 kg/ms) completely submerged in water. Compare this force with the weight of the piece of gold. Will it end up floating, completely submerged or will it sink to the bottom?. Show computations and explain. 6, A pirate chest rests at the bottom of an ocean. If the water is still, the net force it exerts on the chest: A) is upward, B) is downward, C) is zero, D) depends on the mass of the chest, E) depends on the contents of the chest. Justify your choice. 7.Compute the weight of an object that, floating in water, displaces 0.8 cubic meters of liquid. Show computations and explain