" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a=ΔV/t
s=1/2*a*t²
a=2s/t²
ΔV/t=2s/t²
ΔV=2s/t
1=4/t
t=4s
a=0,25m/s²
Fw=20*0,25+20*10*0,15
Fw=35N