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QUESTION IMAGE

calculate the potential energy of a 2 kg box that is 12 m off the floor

Question

calculate the potential energy of a 2 kg box that is 12 m off the floor

Explanation:

Step1: Escribir la fórmula de energía potencial gravitacional

$$E_{p}=mgh$$
donde \(m\) es la masa, \(g = 9.8\ m/s^{2}\) (aceleración debida a la gravedad) y \(h\) es la altura.

Step2: Sustituir los valores dados

Dado que \(m = 2\ kg\), \(h=12\ m\) y \(g = 9.8\ m/s^{2}\), sustituimos en la fórmula:
$$E_{p}=2\times9.8\times12$$

Step3: Realizar el cálculo

$$E_{p}=2\times9.8\times12=235.2\ J$$

Answer:

\(235.2\ J\)