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Problem 6: A cube with edges of length L= 0.11 m and density oc = 3.9x10° kg/m² is totally submerged in water, with a density of ow = 1.00x103 kg/m, and oil, with a density of go = 0.83×10³ kg/m³, as shown in the figure. The cube is submerged in the Po water to a depth of d = 0.085 m, while the rest of the cube is in oil. The cube is suspended by a taut string and is in static equilibrium. d Pw Part (a) Which of the following figures shows the correct free-body diagram for the cube for the vertical forces acting on it? SchematicChoice : T B T| F. *W M, T B Part (b) Enter an expression for the magnitude of the weight of the cube, in terms of ge, L, and the acceleration due to gravity, g. Expression : W = Select from the variables below to write your expression. Note that all variables may not be required. B. Y. Q. Qe, Qo, Qw, 0, d, g, h,j, L, m, n, P Part (c) Calculate the magnitude of the weight of the cube, in newtons Numeric : A numeric value is expected and not an expression. W = Part (d) Enter an expression for the magnitude of the buoyant force acting on the cube, in terms of ow, Qo, L, d, and g. Expression: FB = Select from the variables below to write your expression. Note that all variables may not be required. B, y, Q, Qc. Qo• Qw, 0, d, g, h, j, L, m, n, P

Problem 6: A cube with edges of length L= 0.11 m and density oc = 3.9x10° kg/m² is totally submerged in water, with a density of ow = 1.00x103 kg/m, and oil, with a density of go = 0.83×10³ kg/m³, as shown in the figure. The cube is submerged in the Po water to a depth of d = 0.085 m, while the rest of the cube is in oil. The cube is suspended by a taut string and is in static equilibrium. d Pw Part (a) Which of the following figures shows the correct free-body diagram for the cube for the vertical forces acting on it? SchematicChoice : T B T| F. *W M, T B Part (b) Enter an expression for the magnitude of the weight of the cube, in terms of ge, L, and the acceleration due to gravity, g. Expression : W = Select from the variables below to write your expression. Note that all variables may not be required. B. Y. Q. Qe, Qo, Qw, 0, d, g, h,j, L, m, n, P Part (c) Calculate the magnitude of the weight of the cube, in newtons Numeric : A numeric value is expected and not an expression. W = Part (d) Enter an expression for the magnitude of the buoyant force acting on the cube, in terms of ow, Qo, L, d, and g. Expression: FB = Select from the variables below to write your expression. Note that all variables may not be required. B, y, Q, Qc. Qo• Qw, 0, d, g, h, j, L, m, n, P

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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9.6 please answer parts b-g

Problem 6: A cube with edges of length L = 0.11 m and density o. = 3.9×10³ kg/m³ is totally submerged in water, with a density of Qw = 1.00×103 kg/m³, and oil, with a density of g, = 0.83×10³ kg/m³, as shown in the figure. The cube is submerged in the water to a depth of d = 0.085 m, while the rest of the cube is in oil. The cube is suspended by a taut string and is in static equilibrium. Po d -L- W Part (a) Which of the following figures shows the correct free-body diagram for the cube for the vertical forces acting on it? SchematicChoice : T F, В T В *W F. T В Part (b) Enter an expression for the magnitude of the weight of the cube, in terms of gc, L, and the acceleration due to gravity, g. Expression : W = Select from the variables below to write your expression. Note that all variables may not be required. B, Y, Q, Qc• Qo» Qw» 0, d, g, h, j, L, m, n, P Part (c) Calculate the magnitude of the weight of the cube, in newtons Numeric : A numeric value is expected and not an expression. W = Part (d) Enter an expression for the magnitude of the buoyant force acting on the cube, in terms of Qw, Qo, L, d, and g. Expression : FB = Select from the variables below to write your expression. Note that all variables may not be required. B, Y, Q, Qc, Qo• Qw, 0, d, g, h, j, L, m, n, P
Transcribed Image Text:Problem 6: A cube with edges of length L = 0.11 m and density o. = 3.9×10³ kg/m³ is totally submerged in water, with a density of Qw = 1.00×103 kg/m³, and oil, with a density of g, = 0.83×10³ kg/m³, as shown in the figure. The cube is submerged in the water to a depth of d = 0.085 m, while the rest of the cube is in oil. The cube is suspended by a taut string and is in static equilibrium. Po d -L- W Part (a) Which of the following figures shows the correct free-body diagram for the cube for the vertical forces acting on it? SchematicChoice : T F, В T В *W F. T В Part (b) Enter an expression for the magnitude of the weight of the cube, in terms of gc, L, and the acceleration due to gravity, g. Expression : W = Select from the variables below to write your expression. Note that all variables may not be required. B, Y, Q, Qc• Qo» Qw» 0, d, g, h, j, L, m, n, P Part (c) Calculate the magnitude of the weight of the cube, in newtons Numeric : A numeric value is expected and not an expression. W = Part (d) Enter an expression for the magnitude of the buoyant force acting on the cube, in terms of Qw, Qo, L, d, and g. Expression : FB = Select from the variables below to write your expression. Note that all variables may not be required. B, Y, Q, Qc, Qo• Qw, 0, d, g, h, j, L, m, n, P
Part (d) Enter an expression for the magnitude of the buoyant force acting on the cube, in terms of Qw, Qo, L, d, and g. Expression : FB Select from the variables below to write your expression. Note that all variables may not be required. B, Y, Q, Qc, Qo» Qw, 0, d, g, h, j, L, m, n, P Part (e) Calculate the magnitude of the buoyant force, in newtons. Numeric : A numeric value is expected and not an expression. FB = Part (f) Enter an expression for the tension in the string, in terms of the defined quantities and Expression : g. T = Select from the variables below to write your expression. Note that all variables may not be required. B, Y, Q, Qc, Qo» Qw, 0, d, g, h, j, L, m, n, P Part (g) Calculate the tension in the string, in newtons. Numeric : A numeric value is expected and not an expression. T =
Transcribed Image Text:Part (d) Enter an expression for the magnitude of the buoyant force acting on the cube, in terms of Qw, Qo, L, d, and g. Expression : FB Select from the variables below to write your expression. Note that all variables may not be required. B, Y, Q, Qc, Qo» Qw, 0, d, g, h, j, L, m, n, P Part (e) Calculate the magnitude of the buoyant force, in newtons. Numeric : A numeric value is expected and not an expression. FB = Part (f) Enter an expression for the tension in the string, in terms of the defined quantities and Expression : g. T = Select from the variables below to write your expression. Note that all variables may not be required. B, Y, Q, Qc, Qo» Qw, 0, d, g, h, j, L, m, n, P Part (g) Calculate the tension in the string, in newtons. Numeric : A numeric value is expected and not an expression. T =
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