Question: Me ayudan a resolver este ejercicio, nombre dela formula, formula y operaciones Calcula la energa cintica del electrn emitido por una superficie de volframio si

Me ayudan a resolver este ejercicio, nombre dela formula, formula y operaciones

Calcula la energa cintica del electrn emitido por una superficie de volframio si su frecuencia umbral es 1.3x1015 Hertz y se ilumina con luz de 1500 A de longitud de onda.

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