The problem ask to calculate the bullet's flight time and the bullet's speed as it left the barrel. So base on the problem, the answer would be that the flight time is 0.076 seconds and the speed of the bullet is 657.9 m/s. I hope you are satisfied with my answer and feel free to ask for more if you have questions and further clarifications. 
        
             
        
        
        
decomposing water does not require High activation energy
        
             
        
        
        
B. To have an earthquake there must be a fault line (where two or more tectonic plates meet) so if San Fran. has earthquakes they’re on a fault line.
        
                    
             
        
        
        
In what type of order are you supposed to put it in?
        
             
        
        
        
Answer:
measuring cup
The most popular tool used to measure capacity is the measuring cup.