Find the unit of length, mass and time if the unit of force, velocity and energy are respectively 100N,10ms^1and 500J

Mass = 5 unit

Length = 5 unit

Time =  0.5 unit

Explanation:

As we know that the units are as following

Force = 100 N

Velocity = 10 m/s

Energy = 500 J

i) For mass we know that

ii) For length we know that

iii) for Time we know that

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.