The line of action of force F passes through
point B. Find the moment due to force
F about axis AC, given:
F̄ = <10, 70, -10> lbs,
A_{X} = 6 ft,
A_{Y} = 3 ft,
A_{Z} = 7 ft,
B_{X} = 7 ft,
B_{Y}= 5 ft,
B_{Z} = 9 ft,
C_{X} = 5 ft,
C_{Y} = 5 ft,
C_{Z} = 1 ft
M_{AC} = lb·ft
M̄_{AC}= < , , > lb·ft
Find the moment about points A, B, C, D, and E, due to force F, given:
F = 50 lbs, L_{1} = 6 ft, L_{2} = 7 ft, L_{3} = 4 ft
M_{A}
= lb·ft
M_{B}
= lb·ft
M_{C}
= lb·ft
M_{D}
= lb·ft
M_{E}
= lb·ft
The line of action of force F passes through point B. Find the moment due to force F about axis AC, given: F̄ = <1...