" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
m=0.5kg
h=20m
g=10m/s²
Ep=mgh
Ep=0,5kg*10m/s²*20m
Ep=100J
2.dane
m=0,5kg
v=20m/s
Ek=mv²/2
Ek=0,5kg*(20m/s)²/2
Ek=0,5kg*400m²/s²/2
Ek=0,5kg*200m²/s²
Ek=100J
g=10m/s^2
h=20m
Ep=m*g*h
Ep=0,5*10*20=100 J
2. m=0,5kg
v=20m/s
Ek=mv^2/2
Ek=0,5*20^2/2
Ek=100J