" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
V = 54 km/h = 54000m/3600 s = 15 m/s
t = 30 s
F = ?
II zasada dynamiki: F = m * a ; ale a = V/t
F = m * V/t
jednostki:
F = 1500 * 15/30
F = 750 N
F = [kg * m/s/s ] = [ N]