4. What is the spring constant of a marble launcher that shoots a 0.0051 kg marble a height of 2.3 m above its muzzle assuming it is angled at 62° above the horizontal? The marble
compressed the spring 0.080 m before being released.
I

explanation:

as the height from which the ruler was dropped increased, the speed of the ruler at ryan's hand increased.

answer: option c.

explanation:

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.