" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
P = F v - wzor tylko dla ruchu jednostajnego
400 = F x 25/3
F = 400 x 3 /25 = 48 N, siła oporu powietrza i tarcia to 48 N