Question 18 A piece of rock is in equilibrium at the bottom of a beaker filled with water. Which of the following statements is CORRECT? O The weight of the rock is equal to the weight of the fluid it displaced. O The buoyant force has a lower magnitude than the weight of the rock. O The normal force and the weight of the rock have equal magnitudes. O The rock experiences a net upward force due to buoyancy. Question 19 A ten-peso coin and a large metal sheet are both at the bottom of a swimming pool. Which of the following quantities are DIFFERENT for the two objects? O Magnitude of the absolute pressure O Magnitude of the net force O Magnitude of the gauge pressure O Magnitude of the downward force
Question 18 A piece of rock is in equilibrium at the bottom of a beaker filled with water. Which of the following statements is CORRECT? O The weight of the rock is equal to the weight of the fluid it displaced. O The buoyant force has a lower magnitude than the weight of the rock. O The normal force and the weight of the rock have equal magnitudes. O The rock experiences a net upward force due to buoyancy. Question 19 A ten-peso coin and a large metal sheet are both at the bottom of a swimming pool. Which of the following quantities are DIFFERENT for the two objects? O Magnitude of the absolute pressure O Magnitude of the net force O Magnitude of the gauge pressure O Magnitude of the downward force
College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter9: Solids And Fluids
Section: Chapter Questions
Problem 47P: A hypodermic syringe contain a medicine with the density of water (Fig. P9.37). The barrel of the...
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