Ответ:
Объяснение:
En1=m1*g*(h1+h2)=0.02*10*(0.5+1)=0.3 Дж
En2=m2*g*h2=0.03*10*1=0.3 Дж
En3=m3*g*0=0
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Verified answer
Ответ:
Объяснение:
En1=m1*g*(h1+h2)=0.02*10*(0.5+1)=0.3 Дж
En2=m2*g*h2=0.03*10*1=0.3 Дж
En3=m3*g*0=0
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