1- Define the velocity? 2- What is the viscosity? 3- What is the relationship between viscosity and velocity? ousif
Q: Table W5: Density of object 3 Trials W or T,(N) Tub(N) F3 (N) hpoyi(kg/L) air 1 0.422 0.488 0.424…
A: In this question we have to complete the above table and calculate the forces.
Q: c) Look at the graph below Material X Stress A B Strain C Material Y Label the different materials X…
A: Labeling Materials X and YMaterial X: Represented by the red line, displaying a steep initial stress…
Q: What is the unit of the physical quantity "Young's modulus"? A) newton B) erg C) joule D) pascal
A: In stress-strain relation, the constant arises which is named Young's modulus. Young's modulus is…
Q: Q3. A liquid with density equal to 1150 and a ball was used to test its viscosity. The ball density…
A: Given: The density of the liquid is 1150 kg/m3. The density of the ball is 7870 kg/m3.…
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Q: The following statements below are true regarding a material's specific gravity equal to one (1.0)…
A: Solution:-Given thatSpecific gravity=1
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Q: A pool 20m long by 5m wide has a depth of 3.4m. Determine the force on the bottom of the pool.
A: Given data : Pool length l = 20m Pool width b = 5 m So area of pool = l × b = 20m × 5m = 100 m…
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Q: Qi // Force (FD) proportional to pipe diameter (D); speed (V); fluid density (p); and fluid…
A: The dimensional formula of the drag force is FD=MLT-2. The dimensional formula of the pipe diameter…
Q: Example 1 A 40-lb, 0.8-ft-diameter, 1-ft-tall cylindrical tank slides slowly down a ramp with a…
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Q: 2- Discuss the factors that depend on viscosity, relying on the basic formula.
A: Viscosity: It defines the internal friction of a flowing fluid and is a measure of its resistance…
Q: Which of the following units belongs to specific gravity? A. N / m3 b. Kg / m3 c. m3 / Kg d. Lbf /…
A: Specific gravity: Specific gravity of material is the ratio of the density of the material a to that…
Q: What causes the object float or sink? EXPLAIN.
A: Given What causes the object float or sink?
Q: 5. A salt-water aquarium is 10 m in diameter and 4 m in height.Assume the tank is completely full of…
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Q: liquid density equal t ball was used to its viscosity. density was 7870 which was put inside a tube.…
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Q: What is the tension force in the wire shown below if it stretches 0.35 cm when tightened if young's…
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Q: 3. A very fine fabric 0.020 mm in diameter can support a 20 g object. How does the stress in the…
A: Given: The diameter of the fabric is 0.020 mm. The mass of the object is 20 g. Introduction: Stress…
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Q: During exercise the volume of a human lung can increase by as much as 15%. If the bulk modulus for a…
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Q: Boat floats because there is a force that is pushing it up. 2Only the weight of the object…
A: Answer are 1 true 2 false 3 false 4.false 5 true
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A: (a) Write the formula for the maximum stress the Fibula bone can withstand before fracture.…
Q: Which of the following is the unit for the coefficient of viscosity: Select one: O a. cm/g.s O b.…
A: The SI unit of coefficient of viscosity is N·s/m2. The unit Newton is given by 1 N=kg·m/s2 Then, the…
Q: Q4 / Calculate the surface tension of a liquid if its height in the tube is 0.2 meters, its density…
A: Let the radius of the capillary tube is denoted by r, height of the tube is denoted by h and the…
Q: а. P4v3 b. P3>P1; v1>v3 c. P2>P3; v2>v3 d. P4v1 e. P4>P1; v4<v1 VOUT 2.
A: The correct option is (b) i e P3>P1 , v1> v3
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Q: Specific gravity: N/A N/A % error Part 4 Density of Wood 7. Redraw Figure 1 a and 1 b and label all…
A: In general forces occur whenever two things physically interact. In the case of things in contact,…
Q: 2. A block of wood 30cm square and 60cm long weighs 318 N. Will the block float with its sides…
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Q: What is the tension force in the wire shown below if it stretches 0.35 cm when tightened if young's…
A: Elongation in the wire, Young's modulus of the wire, Length of the wire, Diameter of the wire,
Q: 2. Diffusion coefficients of spheres (intrinsic viscosity model) can be determined via the…
A: The stokes Einstein relationship is given by D=kBT6πrη where kB is the Boltzmann constant, r is the…
Q: An object hangs from a spring balance.The balance registers 32 N in air, 22 N when this object is…
A: Weight of the object is 32 N Apparent weight in the water is 22 N Apparent weight in liquid is 25 N
Q: The unit of which physical quantity is not pascal? A) Moment of inertia B) Pressure C) Stress D)…
A: Unit of moment of inertia is kg m2. Unit of pressure is Pascal. Unit of stress is newton per sq.…
Q: Situation 2. Determine the maximum weight of the bucket that the wire can support so that no single…
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Q: 1] The pressure of water in a domestic supply line was measured using manometer shown in the figure.…
A: Given The density of water ρw = 1000 kg/m3 The density of mercury ρm = 13600 kg/m3 Height h…
Q: 1. The diameter and height of a steel cylinder are 100 mm and 200 mm, respectively. If the density…
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Q: PROBLEM 7: Two plates each having an area of 5 mr are 37 mm apart. The plate on top is fixed while…
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Q: What is the minimum area (in square meters) of the top surface an ice slab 0.375 m thick floating on…
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Q: Which of the following would result in an object sinking? Group of answer choices pick one answer B.…
A: Concept Archiemedes principle:- According to the Archiemedes principle, whenever an object is fully…
Q: A rectangular prism measuring 100 cm x 200 cm x 350 cm, and has a mass of 5000 kg. What is its…
A: We have to given Thickness, Width, Length and Mass of prism. We need to calculate Volume, Density…
Q: F- 100 N 7. If the area of A: = 0.001 m and the area of Az = 0.1 m , external input force F= 100N,…
A: Given Areas are A1=0.001 m2 and A2=0.1 m2. Input force is F1= 100 N External output force is F2=?
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