Q.6. For an ASTM grain size of 7, approximately how many grains would be per square inch without any magnification. Select one A. 1.28*10^6 B. 2.56*10^8 C. 1.28*10^8 D. 2.56*10^6

Q: 45 25 .001 in. 10 15 20 10 40 40 60 70 90 35 1 2 3 4 5 6 7 89 10 0.02 mm Answers must be…

A: Given :  1) Micrometer reading :         2) Vernier calipers reading :

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A: Fr = 570 NWp = 880 NWb = 98 Nr = 1.74 mb = 0.87 m

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A:

Q: A radius of a solid sphere is measured to be (6.50 ± 0.20) cm. Determine the volume of the sphere…

A: Volume of the sphere is  V=43πr3 Here V is volume and r is radius. Uncertainty in volume is δVV=3δrr

Q: 10

A: Given that-Radius, r=6.50±0.20 cmMass, M=1.85±0.02 kgWe know that,Density, ρ=M43πr3we can…

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Q: 10. How many significant figures are in the following numbers? a) 370 3700. b) 370.0 0.37 c) 0.0037…

A: 370     has   3 significant figure.  3700    has   4 significant figure.  0.37     has    2…

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A:

Q: e absolute uncertainty

A: Absolute uncertainty in x,y,z is ∆x,∆y,∆z

Q: The size of a bacteria is 0.25 micrometer. This size is same as О а. 250 nm O b. 25 nm O c. 2.5 nm O…

A: 1 micrometer = 10-6 m 1 nm = 10-9 m

Q: 03

A: Given that:- depth = 50 μm = 50×10-6 m width = 350 mm = 350 × 10-3m length = 180 mm = 180 × 10-3m…

Q: 90.0Ω 600Ω 90.00 20V 9.0V 60.00 0.2 A 0.3 A O 0.1 A 0.8 A 0.7 A

A: Electrical circuit problem.

Q: In Sl units, the dimensions of are Ho A. [ML3TA] B. [M1 L2T3 A²] C. [ML3/2 T-3 A] D. [M1L1 T2 A]

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Q: OA. 4 3 B. · TD 3 4лD² O C. D3 OD. I -D³

A:

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A: The mass of the bacterium is 0.100x10-18kg, velocity is 1.00x10-6m, and the percentage of…

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A: A three dimensional configuration of points used to describe the systematic arrangement of atoms.…

Q: 6. If ø(r, y, z) = r²yz and à = 3r²yâ + yz?ÿ – rzi, %3D find (a) 00 (b) (c) (d) OÃ)

A:

Q: The radius of a uniform solid sphere is measured to be (6.50 ± 0.20) cm, and its mass is measured to…

A: Given that,Radius : r=6.50±0.20 cmMass : M=1.85±0.02 kgWe know that,Density, ρ=M43πr3we can write,…

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A:

Q: 3. The diagram shows the outer diameter of three similar rings measured by a meter scale. If the…

A: The initial reading, The final reading,

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Q: 11. Assuming that a. (b × c) #0 and d = xa alues of x, y and z.

A:

Q: A h

A:

Q: Given Data : Block length l= 13.51 +/- 0.05 cm %3D Block width w = 6.23 +/- 0.02 cm Block thickness…

A: Density of any material is the ratio of mass to volume. Density is measured in kg/m3 or g/cm3…

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A:

Q: Q1: Consider the diameter of carbon fiber is 7 um and the diameter of glass fiber is 16 µm. (a)…

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Q: 7 etÃ-Cam)f + Com)ĵ -Cam)Rasd B=(ym)î +(am)î (am) R. then Ã.Bequals : b) (am)î-C14 m) §-Caom) R C)23…

A: Given: A→=2 mi^+6 mj^-3 mk^B→=4 mi^+2 mj^+1 mk^

Q: Determine the following: 1. Sleeve Reading on the micrometer 2. Thimble Reading on the micrometer

A: A screw gauge is a device that is used to calculate the dimension of the small objects. It consist…

Q: mtn where Given the equation p m =13.75±0.06 and n =0.0787±0.0007.what is the absolute uncertainty…

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Q: 1. It refers to the closeness of value to its true value a. accuracy b. precision c. both a and b d.…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

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A: Given data: A force  is applied on a object that can rotate about a fixed axis along z-direction.…

Q: Find the resultant R using component method Magnitude Angle (*) y a 18.5 30 16.0215 9.25 b 20.5 260…

A: Given Data : The x and y components of all the four vectors a, b, c, and d are given in the table.

Q: 2. Calculate the mass m of the second cart.

A: Given data: The initial speed of 2nd cart is  m/s The final speed of the second cart is v2=1.6 m/s…