Bonjour,
[tex]Ec=\frac{1}{2}*m*v^2=\frac{1}{2}*80*1,39=55,6[/tex] Joules
5 km/h = (5 x 1000)/3600 ≈ 1,39 m/s
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Bonjour,
[tex]Ec=\frac{1}{2}*m*v^2=\frac{1}{2}*80*1,39=55,6[/tex] Joules
5 km/h = (5 x 1000)/3600 ≈ 1,39 m/s