Respuesta :
Answer:
C).The amount of water released through the dam and the dam's height account for the potential energy.
because energy is directly proportional to the amount of water released. according to the height of the dam ,the speed of the water will increase.
C).The amount of water released through the dam and the dam's height account for the potential energy.
because energy is directly proportional to the amount of water released. according to the height of the dam ,the speed of the water will increase.
Potential energy = mgh
where
m = mass
g = acceleration due to gravity
h = height
So more the height higher the potential energy
also
more the mass (amount) of water higher the potential energy
acceleration due to gravity is a constant for earth.
hence we can say that
The amount of water released through the dam and the dam's height account for the potential energy.