Question

Jawab dgn Akurat!!
Gunakan rumus yg tepat!

Answer 1

Verified answer

JAWABANYA C "MAAF SOALNYA RUMUS NYA KEPANJANGAN"

TAPI BENER JAWABANYA C

Answer 2

DINAMIKA
• gaya

percepatan
V₂ = V₁ + a t
V₂ - V₁ = a t
a = (V₂ - V₁) / t

gaya
F = m a
F = m • (V₂ - V₁) /t

A][
F = 2000 • (30 - 10) / 5
F = 2000 • 4
F = 8000 N

B][
F = 2500 • (30 - 15) / 5
F = 2500 • 3
F = 7500 N

C][
F = 2500 • (25 - 15) / 4
F = 2500 • 2,5
F = 6250 N ← terkecil ✓