13. a) What are the values of the current in R1 and R2 in the circuit? b) What is the power dissipated in R1? 10 Ω 452 R1 R4 Ra 402 5 V + W R2 4 Ω R3 8 Ω R5 4 Ω

Q: c) Consider a spherical surface of radius r = 5a centered at p. Find the total electric flux through…

A: Electric  flux will be due to all three charges as within  the surface all charge will be inclosed

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Q: The average intensity of the solar radiation that strikes the Earth normally (just outside the…

A: Intensity I=1.4 KW/m2= 1400 W/m2 Mean Earth - sun distance r= 1.5*108 m Speed of Light c=3*108 m/s…

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A: This is a case of perfectly inelastic collision and hence total linear momentum will be conserved.…

Q: In figure-1, the coordinate of point charge q = 14 µC is P¡ (10,9) , the coordinate of charge q2 =…

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Q: 13. Show that the following reaction are forbidden by the conservation of charge and/or baryon…

A: To show that, The following reaction is forbidden by the conservation of charge or baryon number…

Q: An 18, 9, and 6 ohm resistor are connected in series to a battery. The current in the 9 ohm resistor…

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Q: If a 0.010 C charge is moving throough a 0.6 T magnetic field

A: Given: Charge on particle is q=0.010 C Magnetic field is B=0.6 T Velocity of particle is v=305 m/s…

Q: What is the lagrangian of this system?

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Q: 1. Find the unknown quantities for the network below using the information provided. I-3A R1 (2A R2…

A: So the value of I2 is  We know the kirchoof's junction law I3=I1+I23=2+I2I2=3-2I2=1 A

Q: ¿Be + H > + He

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Q: 11. Determine the power that is taking by R2 in figure 6-3. (Hint: refer to page 47 of your work…

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Q: Two spherical drops of mercury each have a charge of 0.13 nC and a potential of 300 V at the…

A: Given: The given details are, Two spherical drops of mercury each have a charge of 0.13 nC and a…

Q: answer

A: Given: Distance is 2.3 nm Magnitude is 2.85×106N/C

Q: 18. A car travels along a straight line at a constant sped of 60 mi/h for a distance d and thet…

A: Given:-            In both the cases the distance traveled is same.                         Average…

Q: 1. N Find the magnitude of the vector B = - 2.00f + 3.00ĵ – 4.00k.

A: B→=-2.00j^+3.00j^-4.00k^=1.00j^-4.00k^B→=1.002+-4.002=4.12

Q: 24. When someone on Earth drops a rock, it accelerates at about 10 m s2. When a rock is dropped on…

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Q: 1. A sinusoidal wave traveling in the positive x direction has an amplitude of 15.0 cm, a wavelength…

A: General expression for any wave function is given byy=Asinωt-kx+ϕ Where, Ais the amplitude k is…

Q: 2)Now there are 5 charges. Calculate the net Electric field at P, which you can assume is on t -…

A: Given: five charges q1 , q2 , q3 , q4 and q5 with respective distance away from the point P To Find:…

Q: 2. CHALLENGE QUESTION: What is the force of friction underwater if the diver from Question 1 reaches…

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Q: Consider the mass spectrometer shown schematically in the figure below. The magnitude of the…

A: Electric field (E) = 2800 VmMagnetic field (B) = 0.04 T Charge (q) = 1.6×10-19 C mass (m) =…

Q: 12. A net force of 15 newtons acts on a 5kg mass for 10 seconds. What is the magnitude of the change…

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Q: M = -5î + 10ĵ Ñ = -15î – 15ĵ What are the resultant vectors M + Ñ · M – N , and N – M What is the…

A: Note: As per the guidelines, we can only answer three subparts of a single question. Sorry for the…

Q: 44. (a) What is the equivalent resistance between points A and B? (b) A 276-V emf is connected to…

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Q: 1. A skier is coming down the hill. What are the forces acting parallel to the slope of the hill?…

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A: We will find the minimum and maximum temperatures.  The efficiency of Carnot engine is given as…

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Q: 40. A 100 g ice cube at -10°C is placed in an aluminum bucket librium temperature of 20°C. What is…

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Q: The mass difference between two isotopes is sometimes just a neutron mass. The spectrometer should…

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Q: 20. Time rate at which radius r of the balloon changes is best represented by the expression 1 1 (a)…

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

Q: 24. This law states that a ray of light bends in such a way that the ratio of the sine of the…

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

Q: relative to the origin is d = (2.00 m)i + (4.00 m) - (3.00 m) k, its velocity is = -(4.03 m/s) î+…

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Q: 12. A 60.0-kg person begins a spine with an angular speed of 6.0rad/s. By changing the position of…

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Q: A simple pendulum with mass m = 0.50 kg, and length = 1.00 m swings freely. Use the same general…

A: Solution: a). The general solution of a simple harmonic motion is given by, θt=θmsinωt+ϕθm-amplitude…

Q: 22. In regions where equipotential lines are closer together, * the electric field is weak the…

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Q: A ball is thrown 60° above the horizontal with an initial speed of 10 m/s, the speed of the pall at…

A: (given) Initial speed of a ball = 10 m/s                   Angle (θ) = 60°  Now, the initial…

Q: - 40. A 2.00-kilogram mass is at rest on a horizontal surface. The force exerted by the surface on…

A: Part (40): Given: The mass of the object is 2 kg.

Q: Problem 2: Two force are acting on point Q as shown figure 5. the F = 350N in Calculate magnitude of…

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Q: 2 V TV B OV -I V -2 V -3 V

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Q: Determine the current in each resistor of the circuit shown in Fig. 26–9015. Figure 26-90 12.00 V ——…

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Q: Directions: Show your complete solutions and write them on the space provided. You may use an extra…

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Q: can you help me with my homework Need help with the problem below

A: Given: The mass of the charged particle is 57.2 g. The charge on the particle is +2.14 μC. The…

Q: What are the methods of plotting the magnetic field? two methods] Iron filings. Hydrolysis. Plotting…

A: To find:            Any two methods which are used for plotting magnetic field.

Q: 16. In the figure, a third point charge -q is placed at point P. What is the electric force on -q…

A: Given Three point charges  q , -q, 2q ( as per the fig ) Distance between q and-q = d Distance…