" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Cari F mobil dulu
F s = 1/2 m v^2
F = (m v^2)/2s
Lalu cari perlambatan (a) mobil
Vt^2 = Vo^2 - 2 a s
Terakhir masukkan ke rumus
F - f = m (-a)
Maka
f = F + m a
N u = F + m a
u = (F + m a)/N
Ket: N = gaya normal mobil
u = koef gesek