A cura di: fabio scardia
SVOLGIMENTO:
$[2*10^3*m_g*10+ m_g* 33,5*10^4+ 4186*m_g*50= 2020*m_v*(-30)+ m_v* 22,6*10^5+ 4186*mv*(-50)]$
$5,65*10^5m_g=2,5*10^6 m_v$
$m_g/m_v= 0,23$
- Matematica
A cura di: fabio scardia
SVOLGIMENTO:
$[2*10^3*m_g*10+ m_g* 33,5*10^4+ 4186*m_g*50= 2020*m_v*(-30)+ m_v* 22,6*10^5+ 4186*mv*(-50)]$
$5,65*10^5m_g=2,5*10^6 m_v$
$m_g/m_v= 0,23$