" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
F = m.a = m.g = 300. 10 = 3000
A = p.l = 1 . 0,5 = 0.5
P = F/A = 3000/0,5= 30000/5 = 6000
g = 10 m/s²
w = mg
A = pl
= 1 x 0,5
= 0,5 m²
Dit : P = .....?
Jwb: P = w/A
= 3000/0,5
= 6000 N/m²