If net force is zero, the what will be constant. a) momentum
b)accerlation
c) pressure
d) velocity

more than one option is correct​

The ans is velocity

Explanation:

Hope it helps you

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.

a.   mass number from atomic number