What is the potential energy of the skater dependent upon? What is the kinetic energy of the skater dependent upon?

Is there ever more energy at the end than there was at the beginning?

i don’t know what the answer is i wish i

wavelength divides in half and speed stays the same.

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