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QUESTION 2 Water flows over a waterfall of 100 m in height. Assume 1 kg of the water as the system, and take that it doe
Posted: Mon May 16, 2022 12:58 pm
by answerhappygod
- Question 2 Water Flows Over A Waterfall Of 100 M In Height Assume 1 Kg Of The Water As The System And Take That It Doe 1 (26.5 KiB) Viewed 66 times
QUESTION 2 Water flows over a waterfall of 100 m in height. Assume 1 kg of the water as the system, and take that it does not exchange energy with its surroundings. 2.1 What is the potential energy of the water at the top of the falls with respect to the base of the falls? (3) 2.2 What is the kinetic energy of the water just before it strikes bottom? (3) 2.3 After the 1 kg of water enters the stream below the falls, what change has occurred in its state? (3) [9 Marks]