Answer:
Explanation:
Diameter of pool = 12 m 
radius of pool, r = 6 m 
Total height raised, h = 3 + 2.5 = 5.5 m 
density of water, d = 1000 kg/m³
Mass of water, m = Volume of water x density 
m = πr²h x d 
m = 3.14 x 6 x 6 x 5.5 x 1000 
m = 113040 kg 
Work = m x g x h 
W = 113040 x 9.8 x 5.5 
W = 6092856 J
 
        
             
        
        
        
Answer:
This slide shows the three forces that act on a baseball in flight. The forces are the weight, drag, and lift. Lift and drag are actually two components of a single aerodynamic force acting on the ball. Drag acts in a direction opposite to the motion, and lift acts perpendicular to the motion
 
        
             
        
        
        
<span>a change in allele frequencies in a population over time also known as evolution</span>
        
                    
             
        
        
        
The correct answer is granite oceanic. Continental crust is primarily a granite oceanic. Continental crust is the layers of sedimentary, igneous, and metamorphic rocks that form the area of the shallow seabed that is near the shore.