Your boss at the cut-rate cuckoo clock company wants to save money on materials. you are asked to reduce the balance wheel, which is cylindrical, dimensions to one-third their original values. assume the new wheel has the same density and the same coil spring (thus the same torsion constant) as the original.

a. would the frequency of the angular simple harmonic motion (shm) of the balance wheel increase or decrease if the dimensions of the balance wheel were changed as described?
b. by what factor would the frequency of the angular shm of the balance wheel change?

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.

energy stored in the capacitor= 9.72 x 10⁻⁴ j

explanation:

the energy stored in the capacitor is given by

e= 1/2 c v²

e= energy stored

c= capacitance= 1.5 µc= 1.5 x 10⁻⁶f

v= potential difference=36 v

so energy stored= e= 1/2 (1.5 x 10⁻⁶) (36)²

energy stored= 9.72 x 10⁻⁴j