SSAn insulating solid sphere of radius a= Im has a uniform volume charge density e and carries a total positive charge Q 8 pKC (see the figure). Use Gauss's Law to calculate a) the electric flux at r=2m and b) the electric field at r=2m.

Q: 6. Given a force vector F = {32i + 27j -12k} N and the axis a, whose direction is described by u =…

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Q: For A= 1 + 2ĵ-K, B = -21 + 2ĵ+ 4k, and C = 23 - 2k, find C. (A - B). Be careful when subtracting…

A: Given data:  Three vectors  A = i + 2j - k B = -2i + 2j + 4k C = 2j - 2k

Q: tors in a. and b. and its direction using

A: We know that  two vectors a and b are given as  a→ = 50 N  N30°Eb→= 30 N    W15°S Find:-  The…

Q: Consider the vectors below. Find the value of I. Round-off your answer to two decimal places. Vector…

A: Given that, the vectors are A=27N and α=135o B=45N and β=74o C=15N and γ=265o   We have to find the…

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: 7. Find the vertical and horizontal components of the following vectors:

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Q: The vector V3 of the figure is equal to: A. V2 - V1 B. V1 /cos θ C. V1 - V2 D. V1  + V2 E. V1 cos θ

A: The three vectors are given as V1 , V2 and V3.

Q: A = 6i + 2j - 3k B = 3i - j - 2k C = -i + j - 4k D = j - 3k E = -i + 2k F = -5k G = 2i H =…

A: For two vectors to be perpendicular to each other, their dot product must be zero.

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: . Convert the following vectors to component form. Include sketches a. E = 120 m/s at 41° W of N p.…

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Q: B. Using the problem below. Find the following. a. x1 (x - component of F1) b. x2 (x - component of…

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Q: A girl delivering newspapers covers her route by traveling 3.00 km west, 4.00 km north, and then 6…

A: Consider east as the positive x direction Consider north is the positive y direction

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

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Q: 2. Consider the vectors W and U. a. Which two directions are perpendicular to both W and U? b. What…

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Q: ne constant b?

A: Given as,

Q: 2. Many people have the mistaken impression that current is used up around a circuit. In a series…

A: Actually the current doesn't changes  Current remains constant as the current passes through the…

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: 3. Select the expression that denotes a unit vector in the direction of F1 . a. 0.643i - 0.766 j…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

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

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Q: 25. Consider vector F as shown below. Fay What is the z- component of F? C. F sin 0 cos o A. F cos 0…

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Q: Forces  F1 and F2 act at point O in the directions shown to produce the horizontal resultant R = F1…

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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: 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: Vector x-component |27N, 135° A. 45N, 740 Β. |15N, 265° C. y-component E. F. |G. Δ.Σχε Η.Σ.γε |I.…

A: The method is to draw the vectors first and notice in which quadrants they belong. Then identify the…

Q: Part A In what direction should the crew fly to go directly to the field? Use components to solve…

A: Solution: The direction and the displacement of the plane are shown by the vector representation on…

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: Find A x B and the angle between A and B, given that A = -24ĵ+ 12k and B = -18î+ 10. AxB= 0 =

A: A×B = -120i-216j-432k θ =115.74

Q: 1. Find the resultant force of F1 and F2? 2. Determine the direction of the resultant force? 3. Find…

A: Recall Fnet=F1+F2  =vector sum of F1 and F2F1→ =F1(u^1)F2→=F2(u^2)

Q: A road makes an angle of 4.8° with the horizontal. How far must          an automobile go up the…

A: Angle making with horizontal is 4.8 degrees.

Q: 6. A cannon ball is launched with a speed of 120 m/s at an angle of 30°. a. How fast is the…

A: Given-  Velocity of cannon ball(u)=120ms  Launch angle(θ)=300For velocity in projectile motion,Along…

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: For what values of x and y, the vectors = 31+ yj-3 and 6=2xi+2xj-3are equal? A. x = 3, y = 3/2 В.х 3…

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Q: Given the vectors P and Q what is P + Q? O a. D а. O b. A О с. С A. B. C. D. O d. B

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Q: If I1 / I0=4/5 find I2/I0.

A: According to Ohm’s law, the voltage in the given electronic circuit can be represented. The value…

Q: 3A B equals

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Q: Let's consider two vectors, A = (-3,-5), B = (8,-4), and C = (9,-4) as shown below. C Answer: A What…

A: Vector A = -3 i^ -5 j^ Vector B = 8 i^ - 4 j^ Vector C = 9 i^  - 4 j^

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: The grid runs from -5 to 5 on both axes. Drawn on this grid are four vectors, labeled A⃗ A→ through…

A: Introduction: Vectors are the quantity which require both magnitude and direction for its…

Q: 9. What is the x-component vector of the vector shown in Figure 2? a. 12.0i m b. -12.01 m c. 10.4i m…

A: Given Magnitude of vector is |v|= 12.0 m The x component of vector is   vx=vcos30o     =(12.0…

Q: Problem 2: The ball is kicked from point A with the initial velocity va = 10m/s at 35° from the…

A: Dear student,  Since both questions are different as per guidelines we can author only first one…

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…