The gas is ignited (I think) and combustion happens where the gasoline turns into gas (the state of being) and expands, pushing something and making the blades turn so 
from stationary to explosive so potentioal to kenetic
        
                    
             
        
        
        
Answer:
18.5 years
Explanation:
(6 x 10^23)/(10^15 x 1.03 x 3600 x 24 x 365)
Hope this helps!
 
        
             
        
        
        
128 ml  is the voume of the balloon if the temperature of the gas increases to 320.0k.
Explanation:
given that:
T1 (initial temperature) = 300K
V1 ( initial volume) =  120ml
T2 (final temperature) = 320 K
V2 (final volume) = ?
Pressure remained constant throughout the process.
From the equation
 =
 = 
Since pressure is constant the equation will be:
 =
 = 
V2 = 
     Putting the values in the above formula:
V2 = 
      = 128 ml
128 ml is the volume of the gas if temperature increases from 3OO K to 320k