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	Frey Scientific Doppler Effect Demonstrator
	
	
					About This Item
				
	
				Description
Frey Scientific Doppler Effect Demonstrator shows the apparent change in pitch of sound as it emanates from a moving source. It includes rubber hammer, 50 ft length of chalk-line and three tuning forks with resonant frequencies of 256, 512 and 1024 cycles per second.- 50 ft Length of Chalk-Line
			
			
				Shipping Type:
			
			
				parcel
			
		
	
		
			
			
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 Specifications
    
	
		
			
				Certifications:
			
			
					
						Not Applicable
					
				
		
	
		
			
				UPC:
			
			
					
						885634205089
					
				
		
	
		
			
				Allergens:
			
			
					
						Contains No Allergens
					
				
		
 
			         
				 
				 
			
 
 