Respuesta:
E mec = 225 J
Explicación:
Ec= 0.5 mv²
Ec= 0.5 (2 kg)(5 m/s)²
Ec= 25 Joules
Ep = mgh
Ep = 2kg x 10 m/s² x 10 m
Ep = 200 Joules
E mec = Ec + Ep
E mec = 25 J + 200 J
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Respuesta:
E mec = 225 J
Explicación:
Ec= 0.5 mv²
Ec= 0.5 (2 kg)(5 m/s)²
Ec= 25 Joules
Ep = mgh
Ep = 2kg x 10 m/s² x 10 m
Ep = 200 Joules
E mec = Ec + Ep
E mec = 25 J + 200 J
E mec = 225 J