Find the current of 3 R, 10Ω R, 200 10v 20v R, B

Q: Analyze the attached circuit. Label the direction of the current indicated and voltage loops. Solve…

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Q: If a rectangular loop of wire is placed between the two poles poles of a magnet, with the dimensions…

A: Given, dimesions of the rectangular loop,w = 0.30 mL = 1.2 m magnitude of magnetic field, B = 0.90 T

Q: Two bodies A, B of masses m1, m2 are knotted to a mass-less string at different points rotated along…

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Q: Which of the following correctly lists electromagnetic waves in order from shortest to longest…

A: These are parts of electromagnetic wave.

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Q: What is the total distance covered in m/s by an airplane before takeoff if it accelerates at…

A: Given Acceleration of rocket  a = 3.2 m/s^2 Time taken T= 32.8 s To find Total distance travelled.

Q: What is the potential at point A when q1 = -40 microC and q2 = %3D +40 microC? A +) 10 cm 5 cm

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Q: What is the main disadvantages of Continuous NIRS system (CW-NIRS)? Compare CW-NIRS and Time Domain…

A: In this question we have to write the research applications of NIRS. Please give positive feedback…

Q: A train is 240 m long runs at 56 m/s. Find the time ?

A: Given data :  Speed   =   S  Distance   =  D        To find :          Time

Q: A transformer has 430 turns in the primary coil and 140 in the secondary coil. By what factor does…

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Q: Determine the value and sign of a source charge qo centered at the origin that generates an electric…

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Q: height in (A) must the wooden board be inclined such that the maximum static friction is obtained…

A: For maximum friction angle of inclined must be equal to angle of repose.

Q: If a rock is released from a slighshot dirrectly upwards, at what point in the trajectory will the…

A: when a rock is shot upwards there occurs a transformation of energies from kinetic to potential The…

Q: Find Density of object of mass 150 kg which accupies space of 5 m3 ?

A: Given data :   Volume   =  v  Mass   =  m          To find :        Density

Q: 5. Compute for the electric potential energy of electrons, q1 = 1.82 x 10-7 C and q2 = 2.56 x 10-10…

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Q: A mass 0.1 kg is rotated in a vertical circle using the cord of length 1 m, when the cord makes an…

A: Write the given values with the suitable variables. m=0.1 kgL=1 mθ=60°v=3 m/s Here, m is the mass, L…

Q: A satellite wishes to orbit the Earth at a height of 100 km (approximately 60 miles) above the…

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Q: This uses a magnetic field to separate particles by their mass. A Mass Spectrometer B Velocity…

A: Given :-instrument use magnetic field to separate particles by their mass.

Q: Part A (Figure 1) illustrates an Atwood's machine. Let the masses of blocks A and B be 5.00 kg and…

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Q: A horizontal straight (8.900x10^1) m wire carrying (5.3x10^1) A of current runs from east to west.…

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Q: An proton moves with a speed of 5.0 × 10^5 m/s along the +x-axis. It enters a region where there is…

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Q: &page=D12 You are logged in a R1 15 Q What is the equivalent resistance of the parallel circuit if…

A: In the give circuit we have R1=15ΩR2=17Ωvoltage,v=20v

Q: Which would require a greater force - accelerating a 2 kg mass at 5 m/s? or a 4 kg mass at 2 m/s2?

A: We have mass of 1st body m1 =2kg Mass of 2nd body,m2=4kg acceleration of 1st body,a1=5m/s2…

Q: For many purposes we can treat nitrogen N2  as an ideal gas at temperatures above its boiling point…

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Q: 2. A proton moves at 7.50 x 107 perpendicular to a magnetic field. The field causes the proton to…

A: Given  Speed of proton u = 7.50 × 107 m/s Radius of circular path R = 0.800 m To find  Field…

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Q: Water exits a pipe with a cross-section of 6.9 m² at a velocity of 1.8 m/s. What is the velocity at…

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Q: need answers for both

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Q: 3. What is the maximum force on an aluminum rod with a 0.100-µC charge that you pass between the…

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Q: appears 8. In a two-slit experiment that uses monochromatic light, a at the center of the screen. A.…

A: In two slit experiment, uses monochromatic light.

Q: If the Hydrogen atom haş a quantum number of 3, solve for the energy and radius.

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Q: A car from rest takes 5 seconds to travel a distance of 30 feet. How long will it take for the car…

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Q: 6. Two plates, exerting a charge of 3.75 x 10-19 C, pushing electrons in an electric field, from…

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Q: Three charges each equal to 10-°C are placed at the corners of equilateral triangle of side 1 m. The…

A: Option B is the correct answer

Q: • Time of Travel (Trial 1) = 0.527 s • Time of Travel (Trial 2) = 0.569 s Time of Travel (Trial 3) =…

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Q: At what distance from a point charge of 9.58 x 10-10 C is the electric potential 45.0 V?

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Q: on gas has several industrial uses, including arc welding and steel making. Argon is nonflammable…

A: GivenT=21°CP=221 psi

Q: ompute the impedance Z of a series R-L-C circuit at angular frequencies ω = (a) 751 rad/s Assume R…

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Q: A 100-gram air track glider initially moves at 0.12m/s when it collides inelastically with a…

A: Apply the momentum conservation equation.

Q: Electric field produced due to an infinitely long straight uniformly charged wire at perpendicular…

A: Given, Electric field due to infinitely long uniform charged particle at a distance r = 2 cm…

Q: +2uy buz. I

A: GivenA=ax+3azB=5ax+2ay-6az

Q: How is the capacitance of a parallel-plate capacitor affected by the potential difference across the…

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Q: A force of 220 N is applied to an object area 11m2. Calculate the pressure ?

A: Given in question: Force(F) = 220N                                 Area(a)= 11 m2 To find-…

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Q: On June 26, the US Brookhaven National Laboratory (BNL) announced that the Guinness World Records…

A: Temperature (T) = 4 billion degree Celsius To convert  : The temperature into degree celsius and…

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A: The velocity of light is the same in all inertial frames of reference.  Therefore both the persons…

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Q: An optical chopper is a device placed in the laser beam path to periodically obstruct the light. If…

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Q: 1. An electron has a velocity v = (2 x 106 m/s)i + (3.0x 10 m/s)ĵ moves through a uniform magnetic…

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Q: Which of the following is not a vector?

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Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.