A.10 NB.20 NC.30 ND.40 N.... Question from @nurulhumaeda11

February 2023 1 6 Report

A.
10 N

B.
20 N

C.
30 N

D.
40 N

Jawaban:

Katrol bebas = Keuntungan mekanik 2

F mengangkat = 20 N

F beban = 20 x 2 = 40 N (D)

Rumus:

F beban = KM x F angkat

" Life is not a problem to be solved but a reality to be experienced! "