Help asap I don't get this and I don't get much time I'll give u the brain list Alnico is .

an alloy of metals with strong magnetic properties
a brittle mixture of substances containing ferromagnetic elements
any material containing iron
an element found in nature that behaves like a magnet

root word, prefixes, and suffixes

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