An object weighs 650 N in air and its specific gravity is 1.733. Compute for the object's weight in water.     275 N     301 N     375 N     400 N

Q: Calculate the density, if the weight density of an oil is given as 6820 N/m3 Density of an oil…

A: Solution      The density, of a substance, is its mass per unit volume.

Q: To which dimension does the combination of units lbf.s² / ft belong

A: The pound of force is a unit of force used in several measuring systems, such as English…

Q: A body of dimensions 1.5 m x 1.0 m x 2 m, weighs 1962 N in water. Find its weight in air. What will…

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Q: Convert 30 µg/ft³ to kg/m³ NB: (1ft = 12 inches, 1 inch = 2.54 cm) Answ: 1.06 x 10 kg/m³

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Q: Calculate the density, specific weight and weight of one liter of a fluid of specific gravity 1.4.…

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Q: If a woman weighs 135 lb when standing on the surface of the earth, how much would she weigh when…

A: Mass and Weight:  Mass is basically the measurement of the amount of matter that an object can…

Q: Q1) What is the total mass in (Kg) of the Earth's atmosphere if the radius of the earth is 6.37 x…

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Q: What will be the pressure head of a point in mm of Hg if pressure head of that point is equal to 63…

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Q: stone weighs 108 lb. in air. When submerged in a liquid having a specific gravity of 1.508, it…

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Q: . A certain metal has a volume of 0.025 cu.m and when immersed in water, it weighs 500 N. Calculate…

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Q: A 450g of toblerone with a triangular trough in shape has the following dimensions of 6 ft in…

A: Given    Mass, m = 450 kg Volume, V = 1.82 x 0.101 x 0.035 m3 Find   Density   Specific gravity

Q: 1. Convert a viscosity of 75 g/(cm s)  to lbf/(hr ft2) 2. Calculate the weight in lbf of a 71 lbm…

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Q: Convert between energy units. 231 cal to kJ

A: One calorie is defined as the amount of energy required to raise the temperature of unit gram water…

Q: 4.5 TONS OF RECTANGULAR BLOCK OF ICE HAS THE FOLLOWING DIMENSIONS: 6.5 ft in length; 3.25 in width…

A: The density of the ice block can be calculated using the formula given below as- ρ=mV where, ρ is…

Q: Calculate the specific weight, density, and specific gravity of 1 liter of liquid which weighs 7 N.

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Q: If the perpendicular force of 1000 N, acting on a surface of area, 0.05 m^2, calculate the pressure…

A: Given  F = 1000 N  A = 0.05 m2

Q: The specific gravity of mercury relative to water is 13.55. What is the specific weight of mercury?…

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Q: drum (2 ft. diameter, 3 ft. height) is filled with a fluid whose density is 40 lb/ft^3. Determine…

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Q: Calculate the weight of an object on Mars that has a mass of 25.0 Ibm. None of these. 9.47 lbf 25.0…

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Q: An object weighs 650 N in air and its specific gravity is 1.733. Compute for the object's weight in…

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Q: Calculate the specific weight, density, and the specific gravity of a liquid having a volume of…

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Q: 1. What is the weight in pounds-force of an object with a mass of 19 lbm on a planet where g = 12…

A: 1) Given data m= 19 lbm , g= 12ft/s2

Q: A 2 ft diameter and 3 ft height cylindrical drum that is filled with water (ρ=1000 kg/m3) is located…

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Q: At what depth below the surface of the oil, relative density 0.89 will produce a pressure of 120…

A: The given data are: Here, d denotes the relative density and P denotes the pressure.

Q: R = 45 Lbs E = 10 Lbs Length from Resistance to Fulcrum = 1.5 Inch Calculate L, Length from…

A: R = 45 Lbs E = 10 Lbs  Length from Resistance to Fulcrum, l = 1.5 Inch   To find: Length from…

Q: A ship with vertical sides near the water line, weighs 40 MN and draws 6.7 m in salt water (specific…

A: Given data, Weight of the ship with ballasts, Wwith = 40 MN Weight of the ballast, Wb = 2 MN SO,…

Q: tank that weighs 5kg is filled with 3 liquids shown below. What is the force at the bottom of the…

A: It is required to determine force at bottom of tank

Q: A certain gas with a molecular weight of 28 occupies a volume of 4.0 ft³ at 2,500 lb/ft² abs and…

A: Given V=4 ft³ P=2500 lbs/ft² T=750°R Universal gas constant R=8314 j/kg K

Q: A piece of ornament weighs 6.943 lb in air, 1.32 lb in water, and 2.713 lb in an unknown liquid.…

A: Given data: Wair=6.943 lbWw=1.32 lb Need to determine the specific gravity of the object.

Q: 1) Using dimensional equations, convert: 700 m /(day. kg) to cm* (min. g). 2) Convert 210 X 10'…

A: Given Data: 700 m4day Kg 210 ×103KJmin lbm=30

Q: A solid rectangular silver metal with a height of 0.24 m and a total mass of 83.17 kg has the…

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Q: 0.3 kg of water fully occupy a closed system 0.15m3 container at 25C. Calculate the specific volume…

A: The following properties of steam are always needed for the calculation of its various parameters,…

Q: m=7 kg 3 m 40°

A: The net non-zero force on the system is responsible for the change in velocity of the system. Here,…

Q: One liter of crude oil weighs 9.6N.Calculate its density, specific weight and specific gravity a…

A: Given data: Calculate the specific weight as follows:

Q: f the specific gravity of a liquid is 7, then its density is 7000 kg/mm3

A: It is False. The correct answer is 7000 kg/m3.

Q: At what depth below the surface of the oil, relative density 0.83 will produce a pressure of 100…

A: Fluid Mechanics

Q: 15 A specific fluid is kept in a cubic container. The container weighs 10 N when it is empty. When…

A: Given data Weight of container when it is empty = 10 N Weight of container when completely filled by…

Q: Convert between energy units. 132x10^4 kJ to kcal

A: Given: The energy is E=132×104 kJ. The unit conversion factor to convert Kilo Joule into Kilo…

Q: What is the density of 1 litre of liquid which weighs 8 N?

A: Weight(W) of given liquid is 8N and its volume (V)=1 litre =10-3 m3 So Weight (W) is given by m×g,…

Q: Example 2. Calculate the density, specific weight and weight of one liter of petrol of specific…

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Q: A prismatic object 200 mm thick by 200 mm wide by 400 mm long is weighed in water at a depth of 500…

A: Given data: Weight of object in water, T = 50 N. The thickness of the object, t = 200 mm. The width…

Q: The ratio of the diameters of the small piston to the large piston of a hydraulic lift is 1:10. Find…

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Q: A truck weighing 50kN is not moving on a hill which is inclined at 22 degrees to the horizontal.…

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Q: 1. Compared to your current weight, what would happen to your weight if the mass of the Earth was…

A: Gravitational acceleration also known as the gravity of the earth is an acceleration that is offered…

Q: glass jar weighs 30 g. The jar weighs 80 g when filled with water and it weighs 105 g when filled…

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Q: Choose correct answer: If the specific gravity of a liquid is 7, then its density is 7000 kg/mm3…

A: Density: It is the mass per unit volume of the of any fluid. The SI unit of fluid is kg/m3.

Q: A 1-m diameter and 1.6-m height cylindrical drum is filled with a fluid whose density is 850 kg/m3.…

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Q: An object weighs 1.500 grams in air, 1.250 grams in water. Determine the specific gravity of the…

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Q: If the specific gravity of the unknown fluid is 13.7, what is its specific weight in lbf/ft3

A: Given data: SG=13.7 Need to determine the specific weight.

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.