h = Vo² / 2 g
g = 10 m/s²
h = 40 m
Formula
Vo² = 2 g h
Vo = √ 2 g h = 2 (10 m/s²) (40 m) = 28.28 m/s
2.
Vo = 5 m/s
h = Vo² / 2g = (5 m/s)² / 2 ( 10 m/s²) = 1.25 m
t = √ 2 h / g = √ 2 (1.25 m) / 10 m/s² = 0.5 s
Vf = Vo + g t = 5 m/s + 10 m/s² (0.5 s) = 10 m/s
3.
Vo = 70 m/s
t = Vo / g = 70 m/s / 10 m/s² = 7 s
4.
Vo = 15 m/s
t = Vo / g = 15 m/s / 10 m/s² =1.5 s
Espero haberte ayudado.
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
1.
h = Vo² / 2 g
g = 10 m/s²
h = 40 m
Formula
Vo² = 2 g h
Vo = √ 2 g h = 2 (10 m/s²) (40 m) = 28.28 m/s
2.
Vo = 5 m/s
g = 10 m/s²
Formula
h = Vo² / 2g = (5 m/s)² / 2 ( 10 m/s²) = 1.25 m
t = √ 2 h / g = √ 2 (1.25 m) / 10 m/s² = 0.5 s
Vf = Vo + g t = 5 m/s + 10 m/s² (0.5 s) = 10 m/s
3.
Vo = 70 m/s
t = Vo / g = 70 m/s / 10 m/s² = 7 s
4.
Vo = 15 m/s
t = Vo / g = 15 m/s / 10 m/s² =1.5 s
Espero haberte ayudado.