1. A 57.0 kg diver dives from a height of 15.0 m. She reaches a speed of 14.0 m/s just before entering the water. What was the average force of air resistance (e.g., friction) acting on the diver? 2. CHALLENGE QUESTION: What is the force of friction underwater if the diver from Question 1 reaches a depth of 2.5 m before stopping? Do not neglect the buoyant force of 500 N acting on the diver once underwater.
1. A 57.0 kg diver dives from a height of 15.0 m. She reaches a speed of 14.0 m/s just before entering the water. What was the average force of air resistance (e.g., friction) acting on the diver? 2. CHALLENGE QUESTION: What is the force of friction underwater if the diver from Question 1 reaches a depth of 2.5 m before stopping? Do not neglect the buoyant force of 500 N acting on the diver once underwater.
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![1. A 57.0 kg diver dives from a height of 15.0 m. She reaches a speed of 14.0 m/s
just before entering the water. What was the average force of air resistance
(e.g., friction) acting on the diver?
2. CHALLENGE QUESTION: What is the force of friction underwater if the diver
from Question 1 reaches a depth of 2.5 m before stopping? Do not neglect the
buoyant force of 500 N acting on the diver once underwater.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fba8ee2e1-e65c-4d6a-bcdd-c05c805c249f%2F887ab4df-162e-4d3c-a4b8-d89d71c992a6%2F4p5d9sq_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. A 57.0 kg diver dives from a height of 15.0 m. She reaches a speed of 14.0 m/s
just before entering the water. What was the average force of air resistance
(e.g., friction) acting on the diver?
2. CHALLENGE QUESTION: What is the force of friction underwater if the diver
from Question 1 reaches a depth of 2.5 m before stopping? Do not neglect the
buoyant force of 500 N acting on the diver once underwater.
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