Resposta :
[tex]\Large \text {$ \sf Dados: \dfrac {} {}$}\\\Large \text {$ \sf Ep = ? \dfrac {} {}$}\\\\\Large \text {$ \sf m = 0,02 kg\dfrac {} {}$}\\\\\Large \text {$ \sf g = 9,8 m/s^{2} \dfrac {} {}$}\\\Large \text {$ \sf h = 5m \dfrac {} {}$}\\[/tex]
[tex]\Large \text {$ \sf Ep = mgh \dfrac {} {}$}\\\Large \text {$ \sf Ep = 0,02.9,8.5 \dfrac {} {}$}\\\Large \text {$ \sf Ep = 0,98 J \dfrac {} {}$}[/tex]