For the simple harmonic motion equation d=5sin(pi/4t) what is the period

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.

explanation:

considering the bohr theory, the type of connection that requires the transfer the answer conuldn't be right

ingenuity says that the answer is 2.7 m.