The value of 'g' is not affected by rotation at any place on Earth.
        
             
        
        
        
Answer:
3200 m/s 
Explanation:
The speed of Sound through Argon is 319.
The speed of sound in any chemical element in the fluid phase has one temperature-dependent value. In the solid phase, different types of sound wave may be propagated, each with its own speed: among these types of wave are longitudinal (as in fluids), transversal, and (along a surface or plate) extensional. 
If argon could exist as solid, then 3200 m/s is the best speed.
 
        
                    
             
        
        
        
It depends on the graphics, color, structure all that stuff for me to believe if the image is real or virtual
Hope I helped you
        
             
        
        
        
Answer:
Acceleration, 
Explanation:
It is given that,
Separation between the protons, 
Charge on protons, 
Mass of protons, 
We need to find the acceleration of two isolated protons. It can be calculated by equating electric force between protons and force due to motion as :

 
       
 
       

So, the acceleration of two isolated protons is  . Hence, this is the required solution.
. Hence, this is the required solution.