An object has 1200 J of gravitational potential energy when it is dropped. Right when the object hits the ground how much kinetic energy does it have?

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.

it was given as a lesson and guide for prayer.

answer///scientific method;