" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Vo = ___ ?
α = 45°
X = 2×10⁵ m
g = 9,8 m/s²
jangkauan maksimum
Xm = Vo² sin 2α / g
2×10⁵ = v² sin 90° / 9,8
v² = 196 × 10⁴
v = 14×10² = 1400 m/s ← jwb