A 1.35kg object is initially at rest. It is then launched at 1.15m/s. If the launch took 0.02s to happen, what force was needed to cause this change? (Please help!!!)

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.

current flows in a wire

search it up!

explanation: