- #1
indiangeek
- 1
- 0
Homework Statement
The bar is in static equilibrium W = 15N, Na = 11N and Nb which is perpendicular to the bar,Nb = 5.66N.What is the magnitude of tension forceT?
Homework Equations
The Attempt at a Solution
W - Na - Nb*sin(theta) = 0;
15 - 11 - 5.66*sin(theta) = 0
theta = 45 deg
Nb*cos(theta) = T
T = 5.66*cos(45)
T = 4 N
But the options given are a)17.79N b)25N c)12N d)21N e)0.9 m^2
solve this problem,,,,,,,,,,,,,