A film suspended in air has a spectrally-averaged transmittance of 0.886 in a non- absorbing region. Estimate the approximate value of the refractive index.

Q: Q3: Express the vector A = 2√3i + 3√√3j-2√√2k in the primed triad i'j'k' in which x'y'-axes are…

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Q: C no sir

A: potential difference =V =IR

Q: Given A = 21+}-3k andB = -i+2}. The magnitude of 38-A is %3D Select one: a. 7.68 b. 9.28 O c. 8.96 O…

A: Option A is the right answer  7.68

Q: Q.2 Find the vector whose magnitude is 5 and which is in the direction of the vector 4i - 3j +k.

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Q: Q/'a b c,a#*ß=y 90 a a а By a

A: Introduction: The smallest group of symmetrically aligned atoms which can be repeated in an array to…

Q: Determine the x-component of the unit vector along the line EF(Express your answer with three…

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Q: ne constant b?

A: Given as,

Q: Two vectors A = 1î - 2j and B = 2î + 3]. %3D Find the approximate angle between the vectors (-3A)…

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Q: Q3: Express the vector A = 2√3i+ 3√3j-2√2k in the primed triad i'j'k' in which x'y'-axes are rotated…

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Q: Starting from F=ma, and using calculus, derive v=vo+at and x=xo+vot+12at2

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Q: 11 Given the vectors A, B and C. Find the following: A = 3i + 5j - 2k; B = −4i + 2j + 3k; C = 5i –…

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Q: Determine the angle in degrees between vectors P & Q.   P = 13i −5j + 21k m Q = 12i+4k m

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Q: What is the best way to show that two vectors (i +2j+3k) and (21-j) are perpendicular to each others…

A: We are given 2 vectors. We are said that these 2 vectors are perpendicular. We have to tell which of…

Q: h the circuit illustrated in the accompanying diagram. The battery voltage is 97.5 V, and the…

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Q: v (m/s) 4 s (m) 2

A: Relation between velocity (v) and distance (s) from the graph can be express as -  v4+s2=1 Solving…

Q: | QUESTION 3: A system of force is given in Fig. 3. d, = (c+2)m, 0=(30+2c)°, F; =(c+3)kN , F, =…

A: This question can easily be solved by applying the basic concept of vectors and forces and…

Q: Find the angle between vectors for (a)D= (-3.0i – 4.0j ) m and A = (-3.0i + 4.0j ) m and (b) D =…

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Q: The cross product of j x i is a. 0 b.1 c. –k d. -1

A: Note: According to our expert guidelines only first individual question is to be answered kindly…

Q: en that the capacitors C₁ = 5.8 µF, C₂ = 14.8 μF, and C3 20.8 μF are connected to ttery with V 17.9…

A: C1=5.8μF C2=14.8μF C3=20.8μF V=17.9 V

Q: 600 N 400 N Problem 02. irec Determine the magnitude of F1 and its direction 0 so that the resultant…

A: Based on the given forces applied on the weight on balancing horizontal components as the resultant…

Q: Six vectors are shown below. ン Select all vectors which have the same magnitude.

A: The quantities which has both magnitude and direction are called vectors. A vector has a head and a…

Q: LO 7: Using the symmetry of the arrangement, determine the direction of the force on q in the figure…

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Q: 7. Consider that the voltage for both bulbs given below is the same, which of the two light bulbs…

A: The bulb which dissipate more power will grow brighter.

Q: 2. Determine the cross products of these enumerated vectors Vector A- Vector B--21 Vector C 1- 4 +…

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Q: Given vector X = 18m 29 N of W and vector Y = 9m, 80 S of E

A: VectorX=18 m 29°N of W And Vector Y= 9 m 80°S of E Determine X-Y in unit vectors   Unit vectors are…

Q: Express the 8.9-kN force F as a vector in terms of the unit vectors i, j, and k. Determine the…

A: Solution: Given That F = 8.9 kN by taking vectors , we can find Fz = 8.9 sin31° Fz = 4.58 kN F' =…

Q: QUESTION 5 A battery connected in the circuit given below has an emf of 20.0 V and an internal…

A: Given, E = 20.0 V r = 5.51 mili-ohm I = 31.6 A   (a) Now,  I = E / (R+r) R = (E / I) - r R = (20 /…

Q: A finite segment of a straight wire carrying current I in z-direction is shown in the figure. (a)…

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Q: TC 8 = JG %3D J =D* Where: 32 Find D;

A: The expression is given by δ=TlJG

Q: 3A B equals

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Q: This time, V=59.9 V; R1 = 134 Ohms; R2 = 153 Ohms; R3 = 130 Ohms; R4 = 186 Ohms; R5 = 121 Uhms, and…

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Q: solve the 260 N force of fig as shown into  two components with one acting along AB  and the other…

A: Assume that the component of the force acting along AB be fB and force passing through point C be…

Q: (금) e = tan rg

A: The given equation of angle theta is, θ=tan-1v2rg Here, v is the velocity which is measured in m/s r…

Q: Step 2. Refer back to Figure 8.1. For which types of electromagnetic radiation is the atmosphere of…

A: For which type of the electromagnetic radiation is the atmosphere of the Earth totally opaque.

Q: Vg 4 ΚΩ m 25 nF HE + 2 Hvo 10 ΚΩ What is the value of w in radians per second? Express your answer…

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Q: Original Object Image on Screen Object Distance Irnage Distance Which equation could you use to…

A: Given. Real image is formed by a convex lens.

Q: The unit vectors e, and eg are the base vectors of a rotating reference frame, similar to the path…

A: The unit vectors er, and et are the base vectors of a rotating reference frame, similar to the path…

Q: Ā xB =0 prove that: ŘHà IF A 4.

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