" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
v1= 10m/s
m2= 20kg
v2=0
v=?
z zasady zachowania pędu p1=p2
m1*v1+m2*v2=(m1+m2)*v ponieważ v2=0
m1*v1=(m1+m2)*v
v=m1*v1(m1+m2)
v=5*10/(5+25)
v=50/30
v=5/3
v=1,67 m/s