If water flows over a waterfall that is 128 m high?

Question

at an average rate of 1.69 x 10^6 kg/s, & half the potential energy of the water was converted into electric energy, how much power would be produced by the falls (in units of MW)? Acceleration of gravity is 9.81 m/s^2

Answer 1

(1/2)(1.69 x 10^6 kg/s)(9.81 m/s^2)(128 m) = 1061 MW

Answer 2

possibly it may no longer be obvious in one human existence time. yet while something diffused happens with the water pass preferable to the waterfall, they are going to ultimately run out. The watercourses in the international tooks hundreds of years to alter certainly. in case you prefer to dam or create a clean river in some years, there are manmade suggestions on a thank you to acheive that - land fills, digging a clean river course, and so forth. until eventually something drastic happens to the river preferable to the waterfall, it is going to likely be secure for the 2nd, one hundred or extra years a minimum of?

Answer 3

average power = 0.5 * mass per time *acceleration * distance*0.5/1000000 MW
now substitute the values and get the answer

Answer 4

At least enough to power a light bulb.

Answer 5

It could create a lot, of power!!