Three horizontal forces are pulling on a
ring, at rest. Fy is 6.25 N at a 180° angle,
and F2 is 8.90 N at a 243° direction. What
is the x-component of F3?

Respuesta :

Answer:

-(F1+F2)y

Explanation:

add up F1 and F2 using x-y components

Since the three forces balance,

F3y = -(F1+F2)y