Answer:
Explanation: Speed = Wavelength x Wave Frequency. In this equation, wavelength is measured in meters and frequency is measured in hertz (Hz), .
 
        
             
        
        
        
NH4OH is the answer. Hope this helps you.
        
             
        
        
        
Answer:
The amount of energy carried by a wave is related to the amplitude of the wave
Explanation:
 A high energy wave is characterized by a high amplitude; a low energy wave is characterized by a low amplitude.  The energy imparted to a pulse will only affect the amplitude of that pulse.
Hope this helped!!!
 
        
             
        
        
        
Answer:
it will remain same because mass of the body is constant everywhere