4.
p=F/S=2 Н/ 0.000006 см^2 ≈ 333 333 Н/см^2
5.
F=mg
F=pS
m=pS/g=(46*4+33*2)*545/10=13625 кг
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
4.
p=F/S=2 Н/ 0.000006 см^2 ≈ 333 333 Н/см^2
5.
F=mg
F=pS
m=pS/g=(46*4+33*2)*545/10=13625 кг