3. Forces F₁ and F₂ act on the assembly as shown below. If

force F, has a magnitude of 200 N and coordinate

direction angles, a = 60°, B = 120%, and y = 45° and

force F₂ has a magnitude of 125 N and is directed

downward in the z-direction.

a. Compute the resultant moment these two forces

create about point A expressed as a Cartesian

vector.

EDT

b. Compute the magnitude of the resultant moment

these two forces create about the axis passing

through points A and B. Express this moment as a

Cartesian vector. M₁ = 301 +105j + Ok N-m

MAB = 661 +33j+0k N-m

F₂

F₁

0.6 m

0.2 m

0.3 m

A

0.4 m

du - Oct 17, 2023, 11