Ответ:
P=f/s
s=ab
f=mg
p=mg/ab
P= 43*10/1,2*10≈35
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
P=f/s
s=ab
f=mg
p=mg/ab
P= 43*10/1,2*10≈35