" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Dane: szukane:
Vo=0 m/s S=?
t=15s
Vk=100km/h=28m/s
S=1/2a*t(kwadrat)
a=delta V / delta t
a=(28-0)/15=28\15=1,9
S=1/2*1,9*1,9=5,415m
vp= 0m/s
t=15s
vk=1ookm/h
a= en trojkat v/ t
a=100 km/h/15 s
i podziel sobie i wyjdzie cos km/s2