the answer is c and if I help you  thank me
        
             
        
        
        
Answer:
A and B are correct both are correct
 
        
                    
             
        
        
        
What is the value of the resistors?  There are many types of resistors with different values for how much resistance they provide
Edit: My bad.  Where are the resistors located
        
                    
             
        
        
        
Answer:
I think it's bigger than most galaxies 
 
        
                    
             
        
        
        
Answer:
body position 4 is (-1,133, -1.83)
Explanation:
The concept of center of gravity is of great importance since in this all external forces are considered applied, it is defined by
                x_cm = 1 /M   ∑  m_{i}
 m_{i}
                y_cm = 1 /M   ∑ y_{i} mi
Where M is the total mass of the body, mi is the mass of each element
give us the mass and position of this masses
body 1
m1 = 2.00 ka
x1 = 0 me
y1 = 0 me
body 2
m2 = 2.20 kg
x2 = 0m
y2 = 5 m
body 3
m3 = 3.4 kg
x3 = 2.00 m
y3 = 0
body 4
 m4 = 6 kg
    
x4=?
    y4=?
mass center position
x_cm = 0
y_cm = 0
let's apply to the equations of the initial part
X axis
     M = 2.00 + 2.20 + 3.40
     M = 7.6 kg
     0 = 1 / 7.6 (2 0 + 2.2 0 + 3.4 2 + 6 x4)
      x4 = -6.8 / 6
      x4 = -1,133 m
Axis y
     0 = 1 / 7.6 (2 0 + 2.20 5 +3.4 0 + 6 y4)
     y4 = -11/6
     y4 = -1.83 m
body position 4 is (-1,133, -1.83)