Answer:
Oppositely charged objects attract each other
        
                    
             
        
        
        
The answer is B
because if you compare a regular road and ice... ice is smoother and therefore has less friction 
        
                    
             
        
        
        
Answer:

Explanation:
For this problem, we can use Boyle's law, which states that for a gas at constant temperature, the product between pressure and volume remains constant:

which can also be rewritten as

In our case, we have:
 is the initial pressure
 is the initial pressure
 is the initial volume
 is the initial volume
 is the final pressure
 is the final pressure
Solving for V2, we find the final volume:

 
        
             
        
        
        
Polyunsaturated fatty acids which is Omega-3 fatty acids.