" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
v2 = 72km/jam atau 20m/s
t= 30 s
dit : percepatan atau a...???
jawab.
delta v = v2-v1
delta v = 20-0
delta v = 20m/s
a = v/t
a= 20/30
=0,67m/s²
v=72.000/3600=20m/s
a=v/t
a=20/30=0.67m/s^2