To develop this problem we will calculate the volume from the given flow (volume per unit of time). This process will be accompanied by transforming the units given in the International system.
Through the density-volume-mass ratio, we will calculate the mass. Finally we will proceed to calculate the total power generated.
1 feet = 0.3048 m



Now the mass of water falling down each second would be



Now Height in meters is


The power produced is equivalent to the work done by gravity over a certain time. At this case that can be expressed as,

The power of Niagara Falls then would be 1.197GW while the power generated by the Three Gorges Dam is 22,500 MW. This indicates that the Niagara Falls, if it were a dam that covered 100% of the fluid it carries, would exceed the production of the dam in China by thousands.
Answer: The temperature and the number of molecules must remain constant for the law to apply.
Explanation:
Answer:
The time taken for the paint ball to hit the ground is 
The distance of the landing point from the tower is
Explanation:
From the question we are told that
The height of the tower is 
The speed of the paintball in the horizontal direction is 
Generally from kinematic equation we have that

Here u is the initial velocity of the paintball in the vertical direction and the value is 0 m/s , this because the ball was fired horizontally
a is equivalent to 
t is the time taken for the paintball to hit the ground
So

=> 
Generally the distance of its landing position from the tower is

=> 
=>
Answer:
the tempature and the map and climate
Explanation
Is an underwater mountain range