Answer: Constant velocity
Explanation:When drag is equal to weight, there is no net external force on the object, and the acceleration becomes zero. The object then falls at a constant velocity as described by Newton's first law of motion. The constant velocity is called the terminal velocity.
Hopefully this helps :}
 
        
             
        
        
        
CAn you provide more information?
        
             
        
        
        
Acid rain corrodes both stone and buildings. It can cause thousands of dollars of damage.
        
                    
             
        
        
        
If your question is literally how long they could remain without water, the answer is 1-2 days with major side effects, and 3-4 with certain death. 
 
        
             
        
        
        
D. this is because when someone shows you a model of a cell, it is a diagram (typically) showing you the composition of it so that you can get a better idea of what the cell is and what the cell does.