Then the the speed of the molecules also increase
        
                    
             
        
        
        
115.35 ft
Set the proportion up 37.50/105.50 = 41/x and solve for x
        
             
        
        
        
It would not. Imagine four forces equal in magnitude but opposite in direction (e.g. north, east, south, and west). If these forces were to double in magnitude they would still have the same magnitude, meaning the net force is still equal to zero.