Un diapasón vibra con una frecuencia de 250 hz. Si su sonido se propaga en el aire con una rapidez de 340 m/s entonces su longitud de onda es: rta;

Ayuden pls<3

Parkway is the answer

Answerthe energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.explanationwe define electric potential as the ratio electric potential energy to the charge,    then the following gives us the potential difference,      the formula  may be on your formula sheet.the change in electric potential energy would be the energy that would needed to move it from point a to point b. solving for that, we get    using q = 8.00  × 10⁻¹⁹ c and  δv = 2.00 v, we get    the energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.

True will be your answer dude