To be honest No not at all
        
                    
             
        
        
        
Answer:
 collide less often and with less force 
 
        
             
        
        
        
Answer:
Chemical formulas tell you how many atoms of each element are in a compound, and <u>empirical formulas</u> tell you the simplest or most reduced ratio of elements in a compound. If a compound's chemical formula cannot be reduced anymore, then the empirical formula is the same as the chemical formula.
please give me brainliest
 
        
             
        
        
        
Can there be more than one? I think there is actually 3
        
                    
             
        
        
        
Answer:
wave speed
Explanation:
A wave is a disturbance that transmits energy from one place to another without the actual displacement of the particles of the medium. 
To find the wave speed we need to determine the product of its frequency and wavelength. 
   Wave speed  = Frequency x wavelength
Frequency of wave is the number of wave that passes through a point at a unit time. 
Wavelength is the displacement of a complete wave train.