" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
f : kuasa
lk : lengan kuasa
lb : lengan beban
Rumus : w ×lb = lk × f
:1000 × lb =250×100
:1000 × lb =25000
: lb = 25000÷1000
: lb =25 cm