Use GRAPHICAL METHOD to solve the problem. An electric light fixture weighing 15 N hangs from a point C, by two strings AC and BC. The string AC is inclined at 60° to the horizontal and BC at 45° to the horizontal as shown, determine the forces in the strings AC and BC. 1. What scale did you use? 2. What is the force in string AC? 3. What is the force in string BC?

Q: Q1 In the following circuit R1 = 10.0 N, R2 = 20.0 A. R3 = 4.0 N and R4 = 8.0 N. If Iz = 1.5 A, find…

A: Emf = 70v I3 =2.5A I1 = 4A

Q: An 8.0cm x 8.0 cm square loop is halfway into a magnetic field that is perpendicular to the plane of…

A: Consider,Given data,Resistance,R=0.030Ωl=8cm=8×10−2mmass=m=10g=10×10−3 kg(a) As the magnetic field…

Q: 1. For the velocity field given by V = 6xi − 2yzj + 3k, determine where the flow field is…

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

Q: Problem 25.63 A 0.45 mW laser produces a beam of light with a diameter of 1.4 mm. Part A What is the…

A:

Q: Which line, A to D, gives correct units for both magnetic flux and magnetic flux density? Magnetic…

A: the option b is the correct answer,   Wb ( weber ) and T Telsa both give correct units for both…

Q: Figure Perfect conductor 1 of 1 Part J Find the positions of the nodal planes of the electric field…

A: Step 1:As you have not provided the frequency data , so I would try to fetch it using your…

Q: 3. Ifa body was moved on a horizontal surface. What is the meaning of both equations? c- F.ds 0 d-…

A:

Q: Describe the state of polarization of the wave E(z, t) = giving its orientation as well. E. cos…

A: Polarization (also polarisation) is a property applying to transverse waves that specifies the…

Q: A 950 W carbon-dioxide laser emits light with a wavelength of 10 μm into a 3.0-mm-diameter laser…

A:

Q: Let the base of the box and the sorter side of the sponge face toward you. Arrange A, B, and C on…

A: As the angle of the incline is increased, the normal force is decreased, which decreases the…

Q: (a) Explain how the intermodal dispersion can be reduced using graded index fibers. Math is not…

A: In this question we have to explain how the intermodal dispersion can be reduced using graded index…

Q: laboratory tube fill of blood place in a centrifugal machine to separate the white cells from red…

A:

Q: ure weighing 15 N hangs from a point C, by two strings AC and BC. The string AC is inclined at 60°…

A: Given: The Weight of the electric light fixture (w)=15 N The force in the strings AC and BC is…

Q: 1. Derive an expression for Range in terms of relative phase shift. and blind velocity. * Enter your…

A:

Q: A 4.8-cm-diameter parallel-plate capacitor has a 0.44 mm gap. Part A What is the displacement…

A:

Q: a) Choose one of the following, the below image illustrates one of the very important tool for…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Determine the validity of the following experiment based on the trend of the results. 3.5 3.0 2.5-…

A: We have to find the validity of the following exp

Q: Problem 1 A 50-MHz Plane wave travelling in a medium (o=0.2 S/s, ur=1, and &=16), strikes normally…

A: Given data, Frequency of the incident wave = 50 MHz Parameters for medium first : σ=0.2 Ss ; μr=1 ;…

Q: as I can. I hope the image provided will make the problem easier to understand. Thank you in…

A: We know that the formula of the force in terms of the current and magnetic  field  is given as  F =…

Q: The sun emits energy in the form of electromagnetic waves at a rate of 3.9 x 10 W. This energy is…

A: The rate of emitted energy of the EM wave is (P)=3.9×1026 W

Q: 2. Use the CGS system. A magnetic medium with magnetization M has a magnetic anisotropy described by…

A: To Find:the angle corresponding to the stable equilibrium orientation of the vector M.the evidence…

Q: Consider a simple pendulum with known mass m and unknown length I and charge q. Assume that you can…

A: Known Mass of bob: m Charge on bob: q Time period of bob when electric field is turned on: Te Time…

Q: Evaluate the capacitance per meter of a cable having Rị = 0.60mm and R2 = 2.3mm Express your answer…

A:

Q: A laser emits a narrow beam of light. The radius of the beam is 2.7 mm, and the power is 2.5 mW.…

A:

Q: (e) Calculate the average radiation pressure that this wave would exert on a perfectly absorbing…

A: We will first write an expression for the average radiation pressure the wave exterts on a perfectly…

Q: 5. A radar system operating at 10.0 GHz (note, you don't need frequency for the problem, it just…

A: Given: In this question, the given details are, A radar system operating at 10.0 GHz (note, you…

Q: :Answer the following with short notes. 3. Ifa body was moved on a horizontal surface. What is the…

A: GIVEN If a body was moved on a horizontal surface is

Q: Please answer part B!! the answer is NOT 0.213 m/s

A:

Q: What is the si unit for wave frequency

A: When a wave propagates in a medium in such a way that the number of cycles of waves formed per…

Q: Consider the solution of the following nonlinear equation using Newton's method. 1.8x2=3sin(2x)+1.6…

A:

Q: Figure 1₁ = 2.0 A 1₂ = 6.0 A Ø 13 1 of 1 Part A The value of the line integral of B around the…

A: .

Q: 29. a). What is the key difference between an electric generator and an electric motor? b). Indicate…

A: Part-(29): Part (a): Explanation: The structure of electric motor and electric generator are similar…

Q: Q1: Answer the following with short notes. 3. Ifa body was moved on a horizontal surface. What is…

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

Q: urce separation, equency f.

A: In physics, interference is a very important phenomenon. We see interference, when two waves meet…

Q: 1.Select ONE (1) transducer or sensor with available in the market, with providing the brand, model…

A: Brand: MEAS (Measurement Specialties) Model: KIPS 27 Technical Specifications: Analog outputs (4-20…