Question

URGEEENT!Va rog mult problema 3(cu formula scrisă)dau coroana

Answer 1

$p_1=p_2=>\frac{F_1}{S_1}= \frac{F_2}{S_2}=>\frac{S_2}{S_1}=\frac{F_2}{F_1}=\frac{2000}{100}=20=>\frac{S_2}{S_1}=20 \\ V_1=V_2=>S_1h_1=S_2h_2=>\frac{S_2}{S_1}=\frac{h_1}{h_2}=>h_2= \frac{S_1h_1}{S_2}=\frac{1}{20}*2=0,1 cm=>h_2=0,1 cm$