Get premium membership and access questions with answers, video lessons as well as revision papers.

At a hydroelectric power station, three turbines are 100 m below the surface of a reservoir. The surface area of the reservoir is 1.5 x 103...

      

At a hydroelectric power station, three turbines are 100 m below the surface of a reservoir.
The surface area of the reservoir is 1.5 x 103 km2. Water flows through channels from the reservoir to the turbines until the level of water in the reservoir falls by 1.0 cm after 24 hours,if 20% of energy is lost in the form of heat as the water travels through the channels, estimate
the;
(i) Total energy available for the turbines in this 24 hours.
(ii) The average rate of working of each turbine.

  

Answers


Kavungya
fig3227520191029.png
Kavungya answered the question on May 27, 2019 at 07:31


Next: Shown below is a section through the mammalian nephron. a) Name the structures labelled: A N b) Name all structures in a nephron which are normally present in...
Previous: Describe one method that can be used to measure the average growth rate of a single leaf.

View More Physics Questions and Answers | Return to Questions Index


Learn High School English on YouTube

Related Questions