13. CHALLENGE Select a resistor to be used as part of a voltage divider along with a 1.2 kQ resistor. The potential difference across the 1.2 kQ resistor is to be 2.2 V when the supply is 12 V.

Q: The forces are in static equilibrium. The 140 lb force is directed along the x-axis and the 300 lb…

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Q: Calculate the force on q5 qs is at the center of the square

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Q: x (cm) 3.0 2.0 1.0 -1.0 -2.0 -3.0 0.50 1.0 A 2.41 kg ball is attached to an unknown spring and…

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Q: 62) Compute the dot products between the following vectors. The dashed line denotes the positive z…

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Q: if A=9,8 â+7,3 ây+2 âz and B=9 â +7,9 ây +7,2 â . if A x B=K â+Lây + Mây, then L=? Yanıt:

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Q: 6. The Earth has a mass of 5.97 * 1044 kg and the Sun has a mass of 2.00 * 1030 kg. If they are…

A: Given value--- mass of earth = 5.97 × 1024 kg. mass of sun = 2 × 1030 kg. separation = 1.5 × 108…

Q: Given two vectors: = -3î + 6j – 5k and Ñ = -2î + 3j + k The magnitude of 2Ñ – Mis (A) 39.2 (B) 7.07…

A: Given Information:- Two vectors are  M→=-3i^+6j^-5k^      and N→=-2i^+3j^+k^   Required:- We need to…

Q: Find the angle between vectors A = i- - j + 2k and B = 3i + 2j +4k.

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Q: Find the following vector product B x B.

A: From the given diagram: The x-component (horizontal component) of B→ is       Bx = Bcos53o =…

Q: Determine the resistance moment produced by the wall, then draw the torque diagram for the shaft…

A: We know that if force(F) is applied at a distance 'r' from the axis of rotation then moment of…

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: angular position of a disk rotates about its axle is given by e(t) =-3. second. hat is the angular…

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Q: Determine the following a. Resultant moment at B b. Resultant moment at C also draw and label the…

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Q: Which figure correctly shows the absolute value of the electric potential as a function of a distanc…

A: We have to find a graph which shows that electric potential is a function of a distance R, which is…

Q: A -4.30 µC charge is moving at a constant speed of 7.30 × 10° m/s in the +x-direction relative to a…

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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: Vector A = 3+39+2 and B = -4£ – 2ŷ + 52. Find the dot product and the cross product of A and B.

A: Given: Vector A→=3x^+3y^+z^ and vector B→=-4x^-2y^+5z^

Q: Two cables are tied together at C and are loaded as shown. Knowing that P = 847, a = 36° and e =…

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Q: A 14.0 nC charge is at x = 0cm and a -1.0 nC charge is at x = 5 cm. At what point or points on the…

A: Given: Charges are 14 nC and -1 nC x=0 cm and x = 5 cm

Q: Determine the magnitude of Q if the particle is in equilibrium and if e =33.7°, P = 626 , a=6, and…

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Q: Your lab partner jumps off a lab table and lands on the floor. Using video analysis, you measure her…

A: mass (m) = 60 kg Slope of momentum time graph = 2625 kg.ms2

Q: Let A = î - 2ĵ and B = 2î + ĵ. Compute A.B.

A: Given data:: Two vectors A→ = i^ - 2j^B→ =2i^ + j^ Required: The dot vector of A and B vector A→.B→

Q: A60 (a) A car of mass 1000 kg is initially at rest. It moves along a straight road for 20 s and then…

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Q: Considering the usual unit vectors: i j and k Find the dot product given by C=A'B, for the following…

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Q: 8 units. If the angle Consider the two vectors A = 5 units and B between the two vectors is 37°,…

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Q: Prove that I=Q/S

A: The equation you provided, I=Q/S seems to represent the formula for current (I) where Q is charge…

Q: 3. What is the potential difference VB - V₁ when the I= D/5 A in the circuit segment below? ܓA =DE…

A: Given,  A= 60 B= 70 C=170 D= 7 We need to calculate, VB-VA=?

Q: Given c=3.21 and b=1.32, what is a? Round to two decimals

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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: Find the magnitude and direction angle of the given vector. A. u=(3, 8) B. u=(4, 7) C. u=(5, - 1)

A: Given:- given vector. A. u=(3, 8) B. u=(4, 7) C. u=(5, - 1) Find:- The magnitude and direction angle…

Q: Solve the algebraic equation. Find the unknown(d) a=b+cd Given: a=40 b=8 c=2

A: Given a=40 b=8 c=2

Q: What is the maximum safe speed that this tire can handle when properly inflated and in good…

A: The code written on the sidewall of the tyre gives lots of information. It gives the information…

Q: * avector value of A.5.5 and De122, write this Vector in unit veebor ( unit Vector i opz cis)

A: Given: A vector value of A = 5.5 θ=122o To determine: Unit Vector. Formula used: Ax = Acosθ Ay=Asinθ

Q: consider the following vectors below: 1. which of the following statements is false? a. A x (B+C) =…

A: Given value--- A = 2i + k. B = -5i - 7k. C = 9i -j + k. We have to find--- 1. which of the…

Q: In the figure, a wire loop of dimensions L = 42.3 cm and W - 26.5 cm lies in a magnetic field. What…

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Q: 7. Find the scalar product of two vectors A=4i+3j and B=5i-2j.

A: in problem 7A→=4i^+3j^B→=5i^-2j^the scalar product of two vectors in given byA→.B→=A→B→cosθwhere…