Explanation:
Velocity = displacement / time
v = √((58 m)² + (135 m)²) / (12 min × 60 s/min)
v = 0.20 m/s
 
        
             
        
        
        
With the addition of vectors we can find that the correct answer is:
    C)   Q> P > R =  S > T
The addition of vectors must be done taking into account that they have modulus and direction. The analytical method is one of the easiest methods, the method to do it is:
- Set a Cartesian coordinate system
- Decompose vectors into their components in a Cartesian system
- Perform the algebraic sums on each axis
- Find the resultant vector using the Pythagoras' Theorem to find the modulus and trigonometry to find the direction.
In this exercise indicate that the modulus of all vectors is the same, suppose that the value of the modulus is A.
 We fix a Cartesian coordinate system with the horizontal x axis and the vertical y axis, we can see that we do not need to perform any decomposition, so we perform the algebraic sums
Diagram P
x-axis
          x = 2A
y-axis  
          y = 2A
The modulus of the resulting vector can be found with the Pythagorean Theorem
           P =  
           P =  
           P = 2 √2  A
          
Diagram Q
x-axis
         x = 3A
y-axis  
         y = A
Resulting
        Q =  
        Q = 
  
        Q = 
        
Diagram R
x- axis
        x = 0
y-axis
         y = 2 A
Resulting
        R = 
  
        R =  
Diagram S
x-axis
        x = 2 A
y-axis
         y = 0
  
Resulting
        S = 2A
Diagram T
x- axis
       x = 0
y-axis  
       y = 0
Resultant T = 0
We order the diagram from highest to lowest
     Q> P> R = S> T
When reviewing the different answers, the correct one is:
    C.  Q> P> R = S> T
Learn more about adding vectors here:
brainly.com/question/14748235
 
        
             
        
        
        
What happens is the potential value of the conductor decreases due to the presence of second conductor 
as the capacitance is given by C = q/v
the value of v deceases as v-v1 
thus the new capacitance is = C' = q/v-v1 thus the lowering of v increases the capacitance
        
             
        
        
        
The picture is kinda blurry but it looks like granite which is metamorphic.
        
                    
             
        
        
        
One of the useful forns of the formula for electrical power is: Power = (voltage squared) / (resistance). Knowing that power is proportional to (voltage squared), we can see that if the voltage is reduced to 1/2, the power is reduced to 1/4 of its original value. The 220volt/60watt appliance, when operated on 110 volts, dissipates 60/4 = 15 watts.