" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Dane:
m=120g= 0,12 kg
h=16,2m
g+10 m/s ( wartość zawsze taka sama)
Wzór : Ep= m*g*h
Ep= 0.12 kg * 10 m/s * 16,2 m
Ep= 19,44 m/s
b) Ek= m v kwadrat / 2
0.12 kg * 19,44 Kwadrat /2 = 11, 66 J