" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
F=40N
v₁=10m/s
v₂=6m/s
t=60s
a=v₁-v₂/t
a=4m/s/60s
a=1/15 m/s²
F=am
m=F/a
m=40^15
m=600kg
wiesz fizyk to ja nie jestem ale może się przydam