JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It  may not display this or other websites correctly.
You should upgrade or use an 
alternative browser .
					
						
							
								
									
										
Help with physics problem! 
									
									
								
							
						
						
							
						
					
				 
			
			
				
				
				
				
				
					
					
	
	
	
		
	
	
	
	
	
	
		
	
	
	
	
	
		
	
	
	
	
	
	
		
	
	
	
		
	
	
	
		
			
				
					
					
						
	
	
	
	
	
		
		
				
					
				
				
					
					
						
							
								
	
	
							
							
							
								
									
	
	
	
								
								
									
	
	
		
			
	
		
	
		
		
			
				
			
			
				
					This is a doppler effect problem, the equation you'll need to use is f'=f(Vsound+Vobserver/Vsound-Vsource)
				
			 
			 
			
				
			
		 
		
			
	
		
	
		
		
	 
								
								
									
	
	
								
								
									
	
								
							
							 
							
								
	
	
							
						 
					
					 
				
			 
		
	 
	
	
					
					
				
					
					
						
	
	
	
	
	
		
			
				
					
				
				
					
					
						
							
								
	
	
							
							
							
								
									
	
	
	
								
								
									
	
	
		
		
			
				
			
			
				
					aah I suck at doppler questions.
				
			 
			 
			
				
			
		 
		
		
	 
								
								
									
	
	
								
								
									
	
								
							
							 
							
								
	
	
							
						 
					
					 
				
			 
		
	 
	
	
					
					
				
					
					
						
	
	
	
	
	
		
			
				
					
				
				
					
					
						
							
								
	
	
							
							
							
								
									
	
	
	
								
								
									
	
	
		
		
			
				
			
			
				
					This sounds fun haha, Physics 20 is sooo easy.
				
			 
			 
			
				
			
		 
		
		
	 
								
								
									
	
	
								
								
									
	
								
							
							 
							
								
	
	
							
						 
					
					 
				
			 
		
	 
	
	
					
					
				
					
					
						
	
	
	
	
	
		
			
				
					
				
				
					
					
						
							
								
	
	
							
							
							
								
									
	
	
	
								
								
									
	
	
		
		
			
				
			
			
				
					Come on, religion threads get 100 posts in like 6 hours and this is a lot more useful and relevant than that!!
				
			 
			 
			
				
			
		 
		
		
	 
								
								
									
	
	
								
								
									
	
								
							
							 
							
								
	
	
							
						 
					
					 
				
			 
		
	 
	
	
					
					
				
					
					
						
	
	
	
	
	
		
			
				
					
				
				
					
					
						
							
								
	
	
							
							
							
								
									
	
	
	
								
								
									
	
	
		
		
			
				
			
			
				
					When at rest, two jesus's have sirens that emit a frequency of 300Hz.
				
			 
			 
			
				
			
		 
		
		
	 
								
								
									
	
	
								
								
									
	
								
							
							 
							
								
	
	
							
						 
					
					 
				
			 
		
	 
	
	
					
					
				
					
					
						
	
	
	
	
	
		
			
				
					
				
				
					
					
						
							
								
	
	
							
							
							
								
									
	
	
	
								
								
									
	
	
		
		
			
				
			
			
				
					this is it
				
			 
			 
			
				
			
		 
		
		
	 
								
								
									
	
	
								
								
									
	
								
							
							 
							
								
	
	
							
						 
					
					 
				
			 
		
	 
	
	
					
					
				
					
					
						
	
	
	
	
	
		
			 
	
	
					
					
				
					
					
						
	
	
	
	
	
		
			
				
					
				
				
					
					
						
							
								
	
	
							
							
							
								
									
	
	
	
								
								
									
	
	
		
		
			
				
			
			
				
					Thread successfully destroyed.
				
			 
			 
			
				
			
		 
		
		
	 
								
								
									
	
	
								
								
									
	
								
							
							 
							
								
	
	
							
						 
					
					 
				
			 
		
	 
	
	
					
					
				
					
					
						
	
	
	
	
	
		
			
				
					
				
				
					
					
						
							
								
	
	
							
							
							
								
									
	
	
	
								
								
									
	
	
		
		
			
				
			
			
				
					mhmmmm, i want a piece of that pi.