Respuesta:
multiplicalo
Explicación:
m = 20 kg
[tex]Ec = \frac{m.v^{2} }{2}[/tex]
[tex]m = \frac{2EC}{v^{2} } = \frac{2(1000J}{(10m)^{2} } = \frac{2000J}{100m^{2} }= 20kg[/tex]
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Respuesta:
multiplicalo
Explicación:
Verified answer
Respuesta:
m = 20 kg
Explicación:
[tex]Ec = \frac{m.v^{2} }{2}[/tex]
[tex]m = \frac{2EC}{v^{2} } = \frac{2(1000J}{(10m)^{2} } = \frac{2000J}{100m^{2} }= 20kg[/tex]