1.) about 33% of the body of a person floating in the dead sea will be above the water line. Assuming that the human body density is 0.958g/cm^3, find the density of the water in the dead sea.

2.) An object hangs from a spring balance. The balance registers 32 N in air, 21 N when this object is immersed in water, and 25 N when the object is immersed in another liquid of unknown density. What is the density of that other liquid?