An oridinary hydromater has mass of 27g floats with 4cm of its stem out of water . the are of cross section of stem is 0.75cm2 .what is the total volume of the hydrometer

no simpler subs form complex ones. synthesise = make

there is no correct list among the choices you've provided.

the list might look something like this:

-- baby human

-- piccolo

-- flute

-- soprano singer

-- trumpet

-- tenor singer

-- trombone

-- baritone singer

-- baritone horn

-- bass singer

-- tuba

since i had to make up the list myself, i made it easy on myself, and i didn't try to shuffle the string instruments and woodwinds into it too.

cant without the picture! ?