Answer:
It’s called a conservative field.
Explanation:
I think it’s going to be the conservative field because in the question it talks about how it is able to become possible to define potential at a point in an electric field because electric field.
 
        
                    
             
        
        
        
Each energy sublevel corresponds to an orbital of a different shape. 
Explanation:
Two sublevels of the same principal energy level differs from each other if the sublevels corrresponds to an orbital of a different shape. 
- The principal quantum number of an atom represents the main energy level in which the orbital is located or the distance of an orbital from the nucleus. It takes values of n = 1,2,3,4 et.c
- The secondary quantum number gives the shape of the orbitals in subshells accommodating electrons. 
- The number of possible shapes is limited  by the principal quantum numbers. 
Take for example, Carbon: 
                       1s² 2s² 2p²
    The second energy level is 2 but with two different sublevels of s and p. They have different shapes. S is spherical and P is dumb-bell shaped .
Learn more: 
Quantum number brainly.com/question/9288609
#learnwithBrainly
 
        
             
        
        
        
Newtons (N) measure force
        
                    
             
        
        
        
Answer: Hi!
A neuron is a basic working unit of the brain. Neurons are special cells designed to transfer information to other nerve, muscle, or gland cells. They are pretty cool - looking too! (A slightly irregular circular shape with branches reaching out from all sides.) A neuron is a nerve cell. Nerve cells are the way of communication in the nervous system. 
Hope this helps!
 
        
                    
             
        
        
        
Answer:
a
The  radial acceleration is  
b 
The horizontal Tension is  
The vertical Tension is  
Explanation:
 The diagram illustrating this is shown on the first uploaded 
From the question we are told that 
    The length of the string is  
      The mass of the bob is  
      The angle made  by the string is  
The centripetal force acting on the bob is mathematically represented as 
          
Now From the diagram we see that this force is equivalent to 
       where T is the tension on the rope  and v is the linear velocity
 where T is the tension on the rope  and v is the linear velocity  
      So 
           
Now the downward normal force acting on the bob is  mathematically represented as 
           
So
        
=>    
=>   
The centripetal acceleration which the same as the radial acceleration  of the bob is mathematically represented as
       
=>  
substituting values 
      
      
The horizontal component is mathematically represented as 
      
substituting value 
     
 
     
The vertical component of  tension is  
     
 substituting value 
      
        
 
The vector representation of the T in term is of the tension on the horizontal and the tension on the vertical is  
          
        
 substituting value  
       ![T  = [(0.3294) i  + (3.3712)j ] \  N](https://tex.z-dn.net/?f=T%20%20%3D%20%5B%280.3294%29%20i%20%20%2B%20%283.3712%29j%20%5D%20%5C%20%20N)