19. An object accelerates downward at a constant rate of 2.86 m/s² while completely submerged in water. Neglect the viscosity (fluid friction) of the water. What is the average density of the object? a) 1400 kg/m³ b) 1500 kg/m³ c) 1600 kg/m³ d) 1700 kg/m³ e) 1800 kg/m³

19. An object accelerates downward at a constant rate of 2.86 m/s² while completely submerged in water. Neglect the viscosity (fluid friction) of the water. What is the average density of the object? a) 1400 kg/m³ b) 1500 kg/m³ c) 1600 kg/m³ d) 1700 kg/m³ e) 1800 kg/m³

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter11: Fluid Statics

Section: Chapter Questions

Problem 41PE: A rock with a mass of 540 g in air is found to have an apparent mass of 342 g when submerged in...

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19. Please help answer this question, thank you so much!

19. An object accelerates downward at a constant rate of 2.86 m/s² while completely submerged in
water. Neglect the viscosity (fluid friction) of the water. What is the average density of the object?
a) 1400 kg/m³
b) 1500 kg/m³
c) 1600 kg/m³
d) 1700 kg/m³
e) 1800 kg/m³

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