Question

SE DA :
S=0,1mm la 2
F=15N
trebuie de aflat p=?

Answer 1

$S=0,1 \ mm^2=0,000 \ 000 \ 1 \ m^2 \\ F_n=15 \ N\\ \boxed{p-?} \\ \bold{Rezolvare:} \\ \boxed{p=\frac{F_n}{S}} \\ p=\frac{15 \ N}{0,000 \ 000 \ 1 \ m^2} \\ \Rightarrow \boxed{150 \ 000 \ 000 \ Pa}.$