Answer:
A - Crest,  B - amplitude,  C - wavelength,  D - trough
Explanation:
 
        
             
        
        
        
Smaller cars have less momentum than bigger cars. What’s in motion stays in motion but objects with more momentum (can be from weight or from speed but in this case it’s about weight) tend to stay in motion longer.
        
             
        
        
        
I need someone to help me with my finals!!!!
        
                    
             
        
        
        
An ignious rock's color is mainly determined by its silica content
        
             
        
        
        
Answer:

Explanation:
The capacitance of a parallel plate capacitor is given by:
 (1)
 (1)
where
 is the vacuum permittivity
 is the vacuum permittivity
A is the area of the plates
d is the separation between the plates
The charge stored on the capacitor is given by
 (2)
 (2)
where C is the capacitance and V is the voltage across the capacitor.
The displacement current in the capacitor is given by
 (3)
 (3)
where t is the time elapsed
Substituting (1) and (2) into (3), we find an expression for the displacement current:

where we have



Substituting into the equation, we find
