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Question 3 One of the largest waterfalls in the world, the Iguazu Falls, are located on the border of Argentina and Brazil. a. Research online to determine the height of the Iguazu Falls. (Cite your answer!) A log of wood with mass 1350 kg moves at 7ms-lin the water and tumbles over the falls. b. Calculate the kinetic energy of the log before it falls over the edge. c. Calculate the GPE of the log before it falls over the edge. d. Hence, calculate the total energy before the log falls over the edge. e. Calculate the velocity of the log as it hits the bottom of the waterfall. f. Discuss any limitations or assumptions regarding your calculation in part e.

Question 3 One of the largest waterfalls in the world, the Iguazu Falls, are located on the border of Argentina and Brazil. a. Research online to determine the height of the Iguazu Falls. (Cite your answer!) A log of wood with mass 1350 kg moves at 7ms-lin the water and tumbles over the falls. b. Calculate the kinetic energy of the log before it falls over the edge. c. Calculate the GPE of the log before it falls over the edge. d. Hence, calculate the total energy before the log falls over the edge. e. Calculate the velocity of the log as it hits the bottom of the waterfall. f. Discuss any limitations or assumptions regarding your calculation in part e.

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Question 3 One of the largest waterfalls in the world, the Iguazu Falls, are located on the border of Argentina and Brazil. a. Research online to determine the height of the Iguazu Falls. (Cite your answer!) A log of wood with mass 1350 kg moves at 7ms-lin the water and tumbles over the falls. b. Calculate the kinetic energy of the log before it falls over the edge. c. Calculate the GPE of the log before it falls over the edge. d. Hence, calculate the total energy before the log falls over the edge. e. Calculate the velocity of the log as it hits the bottom of the waterfall. f. Discuss any limitations or assumptions regarding your calculation in part e.
Transcribed Image Text:Question 3 One of the largest waterfalls in the world, the Iguazu Falls, are located on the border of Argentina and Brazil. a. Research online to determine the height of the Iguazu Falls. (Cite your answer!) A log of wood with mass 1350 kg moves at 7ms-lin the water and tumbles over the falls. b. Calculate the kinetic energy of the log before it falls over the edge. c. Calculate the GPE of the log before it falls over the edge. d. Hence, calculate the total energy before the log falls over the edge. e. Calculate the velocity of the log as it hits the bottom of the waterfall. f. Discuss any limitations or assumptions regarding your calculation in part e.
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