" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
F₁ = 3 N (-->)
F₂ = 5 N (-->)
Fw = F₁ + F₂
Fw = 3N 5N = 8 N
1 N
|----|
Fw = 8 N
.------------------------------------>
4.
F₁ = 4 N (<--)
F₂ = 6 N (<--)
F₃ = 2 N (-->)
F₄ = 3 N (-->)
Fw = F₁ + F₂ - (F₃ + F₄)
Fw = 4N + 6N - (2N + 3N) = 10N - 5
Fw = 5 N
1 N
|----|
Fw = 5 N
<--------------------.