" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
y = 27t - t³
Persamaan kecepatan
V = dy/dt = y'
V = 27 - 3t²
Tinggi maksimum dicapai saat kecepatan nol
V = 27 - 3t²
0 = 3 (9 - t²)
t = -3 [TM] atau t = 3 s
Tinggi maksimum yang dicapai
y = 27t - t³
y = 27•3 - 3³
y = 27 (3 - 1)
y = 54 m ← jwb