Q32: U-shaped film of a liquid is formed between a wire frame and movable wire 5 cm long. Then the force required to hold the wire in equilibrium is, (surface tension of liquid is 0.024 N/m)

Q: ) Which of the three objects has the largest density. Object A. Object B Object C. All three…

A: The pressure inside liquid is only dependent on the height of liquid above the point of concern. The…

Q: A layer of oil 1.50 mm thick is placed between two microscope slides. Researchers find that a force…

A: It is given that, F=5.50×10-4 Ndv=1 cm/s=10-2 m/sdx=1.50×10-3 mA=6 cm2=6×10-4 m2

Q: 5. A gender neutral individual having a mass of 70 kg owns two pairs of shoes: 1) a pair of…

A: Given that,Mass of the person : m = 70 (kg)Area of 1 stilleto heeled dress shoe : As = 1×10-4…

Q: Q2: A basketball of circumference (76.5 cm) is forced to the bottom of a swimming pool and then…

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Q: 12. Your friend bought a 0.1 Kg golden ring at the open market. He is not totally sure about the…

A:

Q: 3 1. The density of mercury is 1.36 × 10¹ kg/m³. What is the mass of a 2.16 × 10-m³ sample of…

A: Given data:  Density (ρ) = 1.36×104 kg/m3 Volume (V) = 2.16×10-4 m3 Required: The mass (m)

Q: A balloon has a buoyant force of 0.34N. The balloon and string have a weight of 0.22N. What is the…

A: Answer :-  Given :-  buoyant force of the balloon is 0.34N.    The( balloon + string )  weight of…

Q: A 55 g soapstone cube—a whisky stone—is used to chill a glass of whisky. Soapstone has a density of…

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Q: Q2) Rectangular film of liquid is formed in a frame of wire and a movable rod length 4 cm. what…

A: Given: length of rod l =4 cm = 0.04 m surface tension of liquid T = 4*10-3 N/m

Q: Determine the kinematic viscosity of a liquid having a dynamic viscosity of 1.2 Ns/m2 and a specific…

A: Viscosity is a parameter of a fluid that defines the resistance of a fluid against flow. Viscosity…

Q: Q4: What fraction (f) of an iceberg floating in seawater is visible above the surface, if the…

A: According to ,Archimedes' principle, the upward buoyant force that is exerted on a body immersed in…

Q: Q32 U-shaped film of a liquid is formed between a wire frame and movable wire 5 cm long. Then the…

A: Given-l=5 cmT=0.024 N/mFinding-Force (F)=?

Q: 4. The plunger and the needle of a syringe have areas 0.250 cm^2 and 0.0003 cm^2, respectively. To…

A: we are given area of plunger AP = 0.25 cm2 area of needle An = 0.0003 cm2 Force applied on the…

Q: 1. Given a weight of 8.00 N placed on a board of area 2.00 m2. The pressure exerted on the board by…

A:

Q: A₁ = Hi Water flows straight down from an open faucet. The cross-sectional area of the faucet is 1.3…

A: Answer is attached below 👇👇Explanation:

Q: Suppose there is a 0.45 mm thick layer of 20°C water between two microscope slides. The area of…

A: Write the given values with the suitable variables. t=0.45 mm=0.45×10-3 mA=7.2 cm2=7.2×10-4 m2u=0.95…

Q: A cylindrical object with a mass of m = 4.65 lbm slides into a pipe downward. The object has a…

A: Given data m=4.65 lbmd=8.4 inh=9.9 iny=0.018 in Here, m is the mass of the object. While d is the…

Q: 40kg solid copper statue is being lifted from a sunken ship at sea. What tension is there in the…

A: Mass, m = 40 kgDensity of copper = 3500 kg/m^3Density of sea water = 1027 kg/m^3

Q: A small piece of cork weighs 0.224 N in air. When held sumberged underwater, there is a net upward…

A:

Q: Q32 U-shaped film of a liquid is formed between a wire frame and movable wire 5 cm long. Then the…

A: Given-l=5 cmT=0.024 N/mFinding-Force (F)=?

Q: The pressure phenomenon is: a-The absence of matter is a space. b-It is the kinetic energy of the…

A: The pressure phenomenon has to be discussed; The absence of matter in space can be considered as a…

Q: a. A horizontal pipe narrows from a radius of 0.260 m to 0.130 m. If the speed of the water is 1.20…

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Q: A 8.0 kg freshwater fish at the surface of a lake is neutrally is neutrally buoyant. If the density…

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Q: Q4: What fraction (f) of an iceberg floating in seawater is visible above the surface, if the…

A: Density of freshwater ice = 917 kg/m^3 Density of seawater = 1024 kg/m^3 917 kg of sea water has a…

Q: Q32 U-shaped film of a liquid is formed between a wire frame and movable wire 5 cm long. Then the…

A:

Q: 4. A horizontal board of negligible thickness and area 1.0 m² hangs from a spring scale that reads…

A: Area is Velocity of wind is Density of air is Scale reading is Note:Find:Force when wind stops.

Q: A 0.02 m x 0.01 x 0.03 block of copper (density = 8.8 g/cm3) is suspended submerged in milk (density…

A: Given data- density of copper=8.8 g/cm3=8.8x103 kg/m3 density of milk=1.03 g/cm3=1.03x103 kg/m3…

Q: Q2/A- For a flexible walls artery with diameter (D), a blood flows through it with velocity of (V)…

A: