1- A substance has a mass M= 500 kg and a volume V=0.415 m'. Find : A-Weight W B-Density (r) C- Specific Weight(g) D- Specific Volume E- Specific Gravity F- Relative Density
Q: The viscosity of a certain fluid is 8 x 10 poise. Determine its viscosity in both (a) SI and (b) BG…
A: Solution: SI unit: 1 poise = 110N.s/m2 BG unit: 1 poise = 1478.8 lb.s/ft2
Q: Q: Answer the following statements with (True) or (False) (C 1-Density is commonly expressed in…
A: Given data in question Density Hydrometer Viscosity To be discussed State true or false
Q: Darcy' Law A fluid's viscosity and unit weight are reduced to 60% and 80%, due to increase in…
A: Due to an increase in temperature, a fluid's viscosity and unit weight are reduced to 60% and 80%.
Q: 2. The amount of space occupied by a substance is its : a) mass. b) density, c) weight. d) volume.…
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Q: A cube of material is 4 in. on a side and floats at the interface between kerosene (SG=0.82) and…
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Q: A certain fluid at 10 bar is contained in a cylinder behind a piston. The initial volume being 0.05…
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Q: What is the amount of organic and inorganic material in water? a. Total solids b. Toral suspended…
A: Total solid Option A correct
Q: The specific weight of water at ordinary pressure and temperature is 62.4 lb/ft3 (9.81 kN/m3 ). The…
A: given data specific weight of water=62.4lb/m3=9.81KN/m3 specific gravity of mercury=13.55 specific…
Q: Find the density of metallic body which floats at the interface of mercury of sp.gr 13.6 and water…
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Q: c) Illustrate the results of the viscosity test of the above motor oil then fit the viscosity…
A: Step 1
Q: A material has a dry mass of 115 g, volume in natural state is 55cm3, volume in absolute compact…
A: The values given in the question are as follows Dry mass(md)=115 g Volume in natural state(Vn)=55…
Q: etermine the weight of water in grams.
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Q: The specific weight of glycerin is 78.6 lb/ft³. Compute its density in slug/ft³and its specific…
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Q: 3. A liquid boils when its vapor pressure is equal to a. One atmosphere of pressure b. The gage…
A: As per guidelines we need to answer only first question so please repost rest questions separately.
Q: Illustrate a uniform silver sphere and a uniform gold sphere that have the same mass with a ratio of…
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Q: A solid rectangular silver metal with a height of 0.42 m and a total mass of 58.02 kg has the…
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Q: 3- The volume of a substance is V= 1.4m'. If specific gravity (s.g=2.6). Find A- Its Weight W. B-…
A: Given that: Volume of substance, V=1.4 m3Specific Gravity, G=2.6
Q: Considering an alloy of the two components A and B described by a phase diagram Figure, determine…
A: Given: Total mass, M = 100 gm Percentage of component B, PB = 45% Percentage of component B in…
Q: 1. Locate the center of the mass of the four particles. Im 2 kg
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Q: 1. Locate the center of the mass of the four particles. 4 m 6 kg Im 4 kg 3 m /1 m 2 m 2 kg 3 kg- 3 m…
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Q: Fluid is a substance which offers no resistance to change of a) pressure D) flow c) shape d) volume…
A: Solution:- Bulk Modulus: Bulk Modulus is the resistance provided by a fluid when its volume or…
Q: Hydrogen gas has a specific gravity of 0.0685. What is its specific weight? B. 672 N/m3 D. 822 N/m3…
A: Given Specific gravity of Hydrogen is 0.0685 We are required to calculate the specific weight of…
Q: 2. A cube of material is 4 in. on a side and floats at the interface between kerosene (SG=0.82) and…
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Q: The specific volume of a certain gas is 320-cu.ft/slug a. Determine its density b. Calculate its…
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Q: he liquid is 900 kg/m'. You may assume atmospheric pressure is 10
A: Writing pressure equation:PA+γliq0.1=Patm
Q: A hydrometer is used to measure the specific gravity of liquids (See Video V2.8). For a certain…
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Q: 2. For a substance D, the time rate of conversion is proportional to the square root of the amount x…
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Q: 1. Liquid Carbon Tetrachloride (CCL4) having a volume of 387 liters has a mass of 600kg. Determine…
A: As per the guidelines, we are supposed to solve 1st question only, kindly repost the other part of…
Q: Example 3. Find the density of a metallic body which floats at the interface of mercury of specific…
A: Let the volume of metallic body= Vm3 Volume of body submerged in mercury=0.35Vm3 Volume of body…
Q: 1. Estimate the vacuum pressure that should be created by a suction pump in order to lift a ground…
A: Note:- Hi! Thank you for the question As per the honor code, We’ll answer the first question since…
Q: tadium decomposes at a rate proportional to the amount present. If the half of the original amount…
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Q: 6. The phase diagram for magnesium-copper at constant pressure shows that two compounds are formed:…
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Q: Considering an alloy of the two components A and B described by a phase diagram Figure, determine…
A: Given: Total mass of the alloy, M = 100 gm Percentage of component B, PB = 45% Percentage of…
Q: 3) What will be the corresponding values of the specific weight, specific gravity and specific…
A: Given data in question Density of alcohol 785 kg/cum To find out Specific weight Specific gravity…
Q: Considering an alloy of the two soluble components A and B described by a phase diagram similar to…
A: Given: The total mass of the alloy is 100 g. Component B represent 45% of the alloy, so PB=45%. 17%…
Q: Q. 4. 1 ppm CaC03 equivalent hardness is meant by A : 10 mg CaC03 equiv. Per litre B : 100 mg CaC03…
A: The accumulation of mineral salts like Ca2+, Mg2+, Al3+, Iron, as well as other heavy metals causes…
Q: An amount of glycerin has a volume of 1 m' when the pressure is 120 kpa. If the pressure is…
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Q: The density of a fluid can be calculated from its specific gravity
A: Specific gravity is defined as ratio of density of fluid to the density of reference fluid which is…
Q: A certain body weighs 12 N in air and 10 N when immersed in water, Find its total volume and its…
A: Calculate the buoyant force as follows W-T-Fb = 0 Where W = Weight of the block in the air T= Weight…
Q: Total solids Suspended solids Volatile suspended solids Fixed suspended solids 4000 mg/L 5000 mg/L…
A: Total Solids : It is a composition of all suspended ,colloidal and dissolved solids in any type of…
Q: Obtain a graduated beaker and accurate scale from a chemistry lab and measure the density of the…
A: To find:- density of a. a cooking oilb. SAE 10W-40 engine oilc. waterd. milke. ethylene glycol…
Q: A hydrate weighing 4.65 g is heated to remove its water content. The residue after heating weighs…
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Q: The density of a certain type of jet fuel is 714 kg/m³. Determine (a) its specific gravity and (b)…
A: Given data Density of fluid = 714 kg/m3 Find (a) Specific gravity (b) Specific weight in KN/m3
Q: A liquid has a dynamic viscosity of 4.8x10* lb-s/ft² and weighs 54 lb/ft³. What is its kinematic…
A: Given:- Dynamic viscosity=4.8×10-4 lb-s/ft2Weight=54 lb/ft3 To find:- From the given question it is…
Q: This law shows the relationship between the pressure, volume, temperature, and number of particles…
A: Option C is correct.
Q: 2) A reservoir of glycerin has a mass of 1,200 kg and a volume of 0.952 cu.m. Find the following:…
A: Mass(M)=1200 kg Volume(V)=0.952 m3
Q: Q2-The density of muriatic acid is 1.20 g/cm. Calculate its density in (Kg/m³, slugs/ft'), its…
A: Given data: The density of muriatic acid = 1.20 g/cm3
Q: A solid rectangular silver metal with a height of 0.32 m and a total mass of 56.46 kg has the…
A: step 1
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- A thermometer reading is 60oF at 3:00 AM and a Civil Engineering student takes it outside where the air temperature is 20oF. At 3:10, the reading is 30oF. At 3:15, the thermometer is taken back indoor where the thermometer is 60oF. What is the thermometer reading at 3:20AM. a. What is the value of the constant of proportionality? b. The temperature of the thermometer at any time t is given by ____________?Convert 15.14 poises to kinematic viscosity in square meter per second if the liquid has a specific gravity of 0.964Convert 15,14 poises to kinematic viscosity if the liquid has aspecific gravity of 0.964.
- Solve the given problem using the equation of Combined gas law.1. Helium gas has a volume of 250 mL at 273Kat 1.0 atm. What will be the final pressure ( P2 ) if the volumeis reduced to 100 mL at 318K?2. The volume of a gas at 270C and 700.0 mmHg is 600mL.What is the final volume ( V2 ) of the gas at -200Cand 500.0 mmHg?Civil The height of a liquid column of mercury open to the atmosphere is 2.493 ft. Calculate the absolute pressure at the base of the column 1B_{t} / f * t ^ 2 psia, mm Hg. and in H-O. Assume that the density of mercury is 848.7 lb/ft and atmospheric pressure is 2116 lb/ft² absolute.An oil of specific gravity 0.89 is flowing through a horizontal venturimeter fitted to a 242 mm diameter pipe at the rate of 108 liters/s and throat diameter is 98 mm. The entrance and throat of the venturimeter are connected in the two limbs of a U-tube mercury manometer. The difference in mercury level shows 841 mm. Calculate (i) the head difference in m of oil, (ii) the theoretical discharge in m3/s, (iii) the actual discharge in m3/s, and (iv) the coefficient of discharge of a venturimeter. If instead of a U-tube mercury manometer, the pressure gauges are inserted at the entrance and throat of venturimeter. Find (v) the pressure at the throat in N/mm2, if the entrance pressure gauge shows0.13 N/mm2.
- Estimate the vapor pressure, air pressure, relative humidity, and air density at a height of 1500 m into the atmosphere. The total pressure is 100 kPa, air temperature is 28°C and the dew point temperature is 16°C near the ground, the lapse rate 6°C/km, which is constant for both air temperature and dew point temperature. The gas constant R is 287 J/kg-K and constant with respect to altitude. Air Density at 1500m, in kg/m3 Round to three (3) decimal placesConvert 15.14 poises to kinematic viscosity in m2/s units if the liquid has a specific gravity of 0.964.28. Situation 10 - An object (SG = 7.3) floats in mercury (SG = 13.6) such that a certain portion is above the liquid surface. a. What fraction of the volume of the object floats above the surface of the mercury? Round off to three decimal places. b. If the volume of the object below the liquid surface is 0.014 m3, what load, in kN, applied vertically that would cause the object to be fully submerged? Round off to two decimal places. c. If the volume of the object below the liquid surface is 0.014 m3, what is the weight, in kN, of the object? Round off to two decimal places.
- The unit weight of water at 50ºF is 62.4pcf. If the volume of the vessel that contains water is 3.50cu.ft a. What will be the change in its volume when it is heated to 160ºF(Unit weight of water at 160ºF is 61pcf)? b. Compute the percentage change of volume. c. What weight of water must be removed to maintain the original volume?Engine oil (similar to oil D) flows at 0.95 ft/s through a 1-inch diameter tube. The bulk oil temperature is 320 F and the tube surface temperature is 300 F. Determine the unit convective coefficient for tube lengths of (a) 6.5 ft and (b) 13 ft (round off answers to 1 decimal place). For oil, k = 0.94 Btu-in/ft2-hr-F and cp = 0.52 Btu/lb-F.3. The system in Figure 2-5 is at 20oC. If atmospheric pressure is 101.03 kPa and the absolute pressure at the bottom of the tank is 231.3 kPa, what is the specific gravity of olive oil? Note: density of water=9.79 kN/m3 (specific gravity SAE oil is 0.89, h SAE oil is 1.5m, h water is 2.5m, H olive oil is 2.9m, h mercury is 0.4m) and use g=9.79m/s2. a) 1.39 b) 1.29 c) 1.49  d) 1.59 e) none of the above