The planets revolving around the sun, The moon revolving around the Earth.
        
             
        
        
        
The current is defined as the ratio between the charge Q flowing through a certain point of a wire and the time interval, 

:

First we need to find the net charge flowing at a certain point of the wire in one second, 

. Using I=0.92 A and re-arranging the previous equation, we find

Now we know that each electron carries a charge of 

, so if we divide the charge Q flowing in the wire by the charge of one electron, we find the number of electron flowing in one second:
 
 
        
        
        
5-14 m/s in 3 seconds
a=vf-vi/t
a=14-5/3
a=9/3
a=3 m/s^2
        
             
        
        
        
Answer:
11.3 m/s
Explanation:
KE₁ = KE₂
½m₁v₁² = ½m₂v₂²
½ (2 kg) v² = ½ (4 kg) (8 m/s)²
v ≈ 11.3 m/s
 
        
             
        
        
        
The proper difference between hor Rse and horse is both shows the same thing that is the horse