Question

ДАЮ 70 БАЛЛОВ!!!!!!!​

Answer 1

Ответ:

S=120KM=120000M

V=15л=0,015M³/100KM

t=1,54-5400c

q=45МДж/кг=45000000Дж/кг

p=800kr/M³

n=25%=0,25

Vcp-?

n=Nn/N3*100%

N3=qm/t

m=V*p*S/100=0,015*800*120/100=14,4Kr

N3=42000000*14,4/5400=112000BT-112KBT

Nп=N³*n=112*0,25=28KBT=28000BT

n=Nn*S/(m*q*V)

V=Nn*S/(m*q*n)=28000*120000/

(14,4*45000000*0,25)=20,7M/C