Several rocks slide down a mountainside, each with the same velocity. which rock will have the greatest momentum?

a. the biggest rock.
b. the smallest rock
c. the rock in front
d. the rock in the rear

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.