All the bats living in a cave form a __colony__of bats in the cave ecosystem. 
 
        
             
        
        
        
Answer:
Yes, because of the force of gas exploding the volcano from pressure is a force.
 
        
             
        
        
        
B- Back into it's original medium.
Hope this helps!
        
                    
             
        
        
        
To solve this problem it is necessary to apply the kinematic equations of movement description, specifically those that allow us to find speed and acceleration as a function of distance and not time.
Mathematically we have to

Where,
 Final velocity and Initial velocity
 Final velocity and Initial velocity
a = Acceleration
x = Displacement 
From the description given there is no final speed (since it reaches the maximum point) but there is a required initial speed that is contingent on traveling a certain distance under the effects of gravity


Therefore the speed which must a rock thrown straight up is 14*10^2m/s to reach the edge of our atmosphere. 
The displacement and gravity traveled are the same, therefore the final speed will be the same but in the opposite vector direction (towards the earth), that is 
 
        
             
        
        
        
Salicylic acid and acetic anhydride are the reactants because the factories mix the two to form aspirin and acetic acid.