100 Tricks to Appear Smart in Meetings: How to Get by Without Even Trying

100 Tricks to Appear Smart in Meetings: How to Get by Without Even Trying

Fisika Jika diketahui:
W: 12 N
F: 4 N
LB: 6 M

1. LK: .....?
2. KM: .....?

Jika diketahui:
W: 12 N
F: 4 N
LB: 6 M

1. LK: .....?
2. KM: .....?

Jawaban:

Rumus Tuas

W x Lb = F x Lk

Km = W / F

Soal :

diketahui:

W: 12 N

F: 4 N

LB: 6 M

Ditanya :

1. LK: .....?

2. KM: .....?

Jawab :

1. W x Lb = F x Lk

12 x 6 = 4 x Lk

72 = 4Lk

23 = Lk

Jadi, besar Lk adalah 23 m

2. Km = W / F

Km = 12 / 4

Km = 3

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