- #1
physicsCU
- 202
- 1
OK, I have four forces in equilibrium
F1 = 50i N
e2 = -0.485i + 0.485j - 0.728k
e3 = -0.557i + 0.743j + 0.371k
e4 = -0.371i - 0.743j + 0.557k
I need to find the magnitudes of F2,F3,and F4
I got F2 = 373.67 N (this might be a + or -, not sure, thinking +)
F3 = 346.43 N
F4 = 102.44 N
I used the equilibrium in each direction (x,y,z) and then I had three equations with three unknowns.
If someone could confirm that or tell me where I messed up, that would be great. Thanks!
F1 = 50i N
e2 = -0.485i + 0.485j - 0.728k
e3 = -0.557i + 0.743j + 0.371k
e4 = -0.371i - 0.743j + 0.557k
I need to find the magnitudes of F2,F3,and F4
I got F2 = 373.67 N (this might be a + or -, not sure, thinking +)
F3 = 346.43 N
F4 = 102.44 N
I used the equilibrium in each direction (x,y,z) and then I had three equations with three unknowns.
If someone could confirm that or tell me where I messed up, that would be great. Thanks!