An object will float at the surface of a liquid if the mass of the object is less than the mess of the liquid that it displaces. a spherical vessel (diameter = 5cm) when empty has a mass of 12g. what is the greatest volume of water that can be placed in the vessel and still have the vessel float at the surface of benzene?

45.44 mL

Explanation:

Given:

Assume:

According to the given question, an object floats at the surface of a liquid if the mass of the object is less than the mass of the liquid displaced by it.

Let the greatest volume of water that can be put in the vessel so that it still floats at the surface of the benzene. Then the sum of the masses of the volume of water in the vessel and the empty vessel is equal to the mass of the volume of benzene displaced by the whole vessel.

i.e., Mass of water in the vessel + Mass of the empty vessel = Mass of the benzene displaced by the whole vessel

Hence, the greatest volume of water that can be placed in the vessel such that it still floats on the benzene surface is 45.44 mL.

im sorry i dont know

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.