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A certain man has a mass of 80 kg and a density of 955
Chapter 11, Problem 47(choose chapter or problem)
QUESTION:
Problem 47PE
A certain man has a mass of 80 kg and a density of 955 kg/m3 (excluding the air in his lungs). (a) Calculate his volume. (b) Find the buoyant force air exerts on him. (c) What is the ratio of the buoyant force to his weight?
Questions & Answers
QUESTION:
Problem 47PE
A certain man has a mass of 80 kg and a density of 955 kg/m3 (excluding the air in his lungs). (a) Calculate his volume. (b) Find the buoyant force air exerts on him. (c) What is the ratio of the buoyant force to his weight?
ANSWER:
Step 1 of 4
We have to calculate the volume,buoyant force and ratio of buoyant force and weight of the person.