A shuttle bus slows down with an average acceleration of 1.8 m/s2. How ong does it take the bus to slow from 9.0 m/s to a complete stop?

1/0.14nm = 10^10/1.4 a lot

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.