Answer:
A) greater
Explanation:
acceleration is calculated by dividing velocity over time..so by calculating, you find acceleration of A is greater than that of B
 
        
                    
             
        
        
        
       (13.558 gm) · (1 L / 0.089 gm)  =  152.34 L  (rounded)
                                         
 (fraction equal to ' 1 ')  ^
        
                    
             
        
        
        
Answer:
nine times as much.
Explanation:
 K.E of A = 9 times K.E of B
 
        
                    
             
        
        
        
Answer:
The amount of each gas that can dissolve in the ocean depends on the solubility and saturation of the gas in water. Solubility refers to the amount of a dissolved gas that the water can hold under a particular set of conditions, which are usually defined as 0o C and 1 atmosphere of pressure.
Explanation:
hope this helps 
 
        
                    
             
        
        
        
Answer:
A. potential energy is 258720 Joule 
Explanation:
A.Gravitational potential energy is: PE = m × g × h 
velocity =  15.33 m/s when the car reaches the bottom of the hill. 
where, m = mass
             g = acceleration due to gravity
             h = height from the bottom of hill. 
The potential energy is : m×g×h
                                      =(2200×9.8×12) 
                                      =258720 Joule
B. at the bottom of the hill, the potential energy is converted into kinetic energy so PE at top = KE at bottom 
                     kinetic energy=  (
( )
)
where v = velocity
           m= mass 
therefore,               v=
                          or,  v=
                          or,   v=15.33 m/s