" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Ep1 + Ek1 = Ep2 + Ek2
m.g.h + 1/2 mv² = m.g.h + 1/2 mv²
m.10.1 + 1/2 m.2² = m.10.0 + 1/2.m.v²
10m+2m= 1/2mv²
12m.2 = mv²
24m/m = v²
24 = v²
v = √24
v = 2√6