Which of the following is the correct metric prefix conversion factor for a nanometer? O 10-6 nm = 1m O 1 nm = 10–6 m 0 109 пт 3D1 т О 1 пт 3 10-9 т

Q: How many micrometers are there in a nanometer? 10 100 1000 1,000,000 Which of these is the correct…

A: The conversion of a unit requires the multiplication or division of the number by a specific…

Q: what is the in a water barometer when the mercury barometer reads 30in? What is the pressure ?…

A: Given that- Pressure of mercury barometer is , PHg= 30 inch Since, 1 inch =2.54 cm Hence, PHg=30…

Q: 9. 2x +7)2x4+ 21x + 35x2-37x +46

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Q: X 0.021 0.031 0.042 0.053 0.079 0.106 0.159 Y 0.0157 0.0236 0.0325 0.0414 0.066 0.0917 0.15 Q/Curve…

A: Given: Data for X and Y are provided in the tabular form.Required: Graph/curve of X vs Y

Q: What is the volume of the block of wood in cubic centimeters (cc)? (А) 907.5 сс в) 31.5 сс с) 30 сс…

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Q: Derive an equation for the sphericity of a Raschig ring given its height (h) and the ratio of its…

A: Given A Raschig ring Height -h ratio of its outer to inner radius =r2/r1 Find Equation for the…

Q: Why is the right-triangular diagram easier to construct and read than an equilateral-triangular…

A: Liquid-liquid extraction is a separation operation in which the solute from the mixture (carrier…

Q: A weather balloon calibrated at 0.00 °C to have a volume of 20.0L has what volume in L at -41.0 °C…

A: V1 = 20 L  at T1 = 0 oC = 273 k            V2 =? L at T2 = -41 oC = 232 k Solution:…

Q: A 10-mm-diameter Brinell hardness indenter yielded a hardness of 350 HB when 1250-kg | s used on a…

A: ASTM E10 defines the Brinell hardness test technique, which is used to determine Brinell hardness.…

Q: Define the term, “measurement uncertainty”. Among the instruments below above, which ones  have the…

A: Every matter in the universe is measured in some quantities and also has some units. Measurement is…

Q: na Vickers hardness testing, the average of diagonal lengths for samples A and B are reported in the…

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Q: The volume of an object increases with decreasing temperature * TRUE neither true nor false both…

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Q: Example 5.4 Fit the empirical equations for average cake resistance to the following data. a (x10%)…

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Q: A rectangle is inscribed in a semicircle of radius 2. What is the largest area the rectangle can…

A: Given, Radius of semicircle = 2

Q: What is the unit of specific gravity (S.G.)?

A: Specific gravity

Q: A force of 20,000 N will cause a 1 cm×1 cm bar of magnesium to stretch from 10 cm to 10.045…

A: Given that :F = 20000 NArea = 1 cm x 1 cm = 1 cm2 d1  = 10 cm d2  = 10.045 cm

Q: 50. An aluminum alloy has a density of 2800 kg/m³. What is its specific weight? а. 27500 N/m3 b.…

A: Multiply the density by the acceleration of gravity to calculate the specific weight

Q: The value of the acentric factor w is typically smaller (closer to zero) for smaller molecules. True…

A: Acentric factor was introduced to identify the deviation of thermodynamic properties of a particular…

Q: A weather balloon calibrated at 0.00 °C to have a volume of 20.0 L has what volume in L at -40.0 °C…

A: Given that : Balloon is calibrated at 0.00oC and have a volume of 20.0L Pressure is constant we need…

Q: 30 E 25 20 15 10 5 1 2 3 5 What are the coordinates of point B: (x, y) =( What are the coordinates…

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Q: 4 -1 1 100 X1 X2 X3 X4 X5 -1 4 -1 1 100 -1 4 -1 100 1 -1 4 -1 100 1 -1 4 100 2. Solve for the…

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Q: Above 882℃,titanium has a BCC crystal structure with a - 0.332 nm.Below this temperature titanium…

A: BCC is a body-centered cubic structure. In this structure, atoms are arranged in a cube in such a…

Q: Convert 1.7 x 103 Btu to kJ

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Q: A spherical elastic balloon filled with certain gas has a volume of 0.01413 m' and an internal…

A: The standard formula to calculate work done isW=PdVThe pressure is constant for the process i.e.…

Q: Let p = 0.54617 and q = 0.54601. Use four-digit arithmetic to approximate p determine the absolute…

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Q: 3 - What is the energy equation used in orifice meter? 4 - Define vena-contracta?

A: Energy equations work on the principles of conservation of energy.

Q: why does the change in volume in enthalpy formula is not 0, considering the change in volume in work…

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Q: t = 2π F m where t = period, 1 = length of strength where: n frequency of vibration, 1= length of…

A: To check whether the given relations are true using the method of dimensional analysis, we'll…

Q: If a beaker of water is placed in a bell jar, and the water is maintained at constant temperature…

A: Introduction A bell jar is a glass jar, similar in shape to a bell , often used in laboratories to…

Q: Determine the internal moment At Point B - SJJJJJJ | 3K/1 JOK AC же 9 + 121 121 12₁

A: The internal moment at point B after calculation comes out to be 120.62k.Explanation:images are…

Q: The difference between the computed value and the true value of a quantity is O true error absolute…

A: Computed value is the value of a quantity determined with the help of given data.

Q: STUDY ON PIPE FRICTION I want the graphs and Results & Discussion for this observations (1) fraction…

A: Given, The values of Reynolds number, experimental friction factor, and empirical friction factor.…

Q: hi, please draw a simple drawing that is easy to draw

A: Step 1:Here,On the x-axis, we plot the point at (a/2,0,0).On the y-axis, we plot the point at…

Q: (2) Calculate the Fanning Friction Factor (f) using the formula: = 2.5 In Re, +1.75 8

A: Given, Equation for fanning friction factor is 1f = 2.5lnRef8+1.75    .....1   Here, Reynolds…

Q: Calculate density when m=10 kg, V= 15 Cm and discuss the influence of mass and volume on density…

A: we know that density =massvolume mass=m Volume=V

Q: The balance in our lab displays to the 0.001 g Given this data: Mass of empty weigh boat: 2.795 g…

A: Given, mass of empty weigh boat = 2.795 gmass of weigh boat + solid produced = 9.705 gmass of…

Q: Find the equivalent capacitance 50 μF 60 μF Cea 120 µF 70 μF 20 μF

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Q: Prepare a table in which the rows are: length, area, volume, mass, and time. Make two columns, one…

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Q: .What is the purpose of calculating heating and cooling days ? 2.what are heating and cooling degree…

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: write the mathematical Yelation of Number of Vacancies.

A: