How far from this wire is the magnetic field it produces equal to the Earth's magnetic field, which is approximately 5.0 x 10-5T? Express your answer using two significant figures. 10 ΑΣΦ PALK ?

Q: How much work is required to set up the four-charge configuration of the figure if q = 4.40 pC, a =…

A: hwre we will find the work done on this configuration of charges

Q: Given a force law Avec{ F}=Ar^2 \widehat{r} what are the dimensions of A?

A: The expression of force is givenF = A.r2 .....(1)

Q: 8. Point charges q₁ = + 12 nC and q₂ = -12 nC are 0.100m apart. Compute the electric field caused by…

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Q: 51 GO SSM www Wire C and wire D are made from different materials and have length Lc LD = 1.0 m. The…

A: I have use the concept of Ohm's law

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A: F=pE

Q: Which one of the following is the correct expression for electric current?

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Q: please when finding the fx component why is it negative

A: Why fx component is negative?

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Q: The lowest energy level for an electron confined to a one-dimensional box is 2.4X 10-1⁹ J. Find the…

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Q: Provide a mathematical proof that a minimum energy of 1.02MeV  is required for pair production to…

A: After pair production electron and positron are formed. The mass of electron and positron are same…

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Q: A nonconducting sphere has radius R = 3.16 cm and uniformly distributed charge q = +3.44 fC. Take…

A: We have given - Radius R = 3.16 cmcharge q = +3.44 fCAccording to the Gauss's law-

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A: Initial speed Distance Time Maximum deceleration Maximum speed

Q: You are given three charges, charge 1 is located at (1,0.5) with a charge of -7.0 nC, charge 2 is…

A: The charge 1 located at (1,0.5) with a charge = -7nCThe distance of th ceharge 1 from the origin…

Q: A chain of mass M and length L is suspended vertically with its lower end touching a scale. The…

A: Length of chain=LTotal mass = MAcceleration due to gravity= gThe value of x = L-h

Q: During transcranial magnetic stimulation (TMS) treatment, a magnetic field typically of magnitude…

A: Magnetic field B=0.40 TDiameter d=2 cmRadius r=1 cm=0.01 mTime=90 us

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Q: Problem 9: Rutherford Scattering A gold foil (5.9×1022 atoms/cm³) of "hair" thickness 80 µm is used…

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Q: Water flows through the vertical pipe such that when it is at A, it is subjected to a pressure of…

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Q: h) (i) -1 (9x²)8 (3x + 1)dx S (-/ex) 8 ([x] – 1)dx - a (1) fª 80 8(x - b)dx

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Q: 12 A-kg mass is attached to a spring with stiffness 60 Nim. The damping constant for the system is 8…

A: Given a spring mass system with masswith a spring of spring constant given the damping constant for…

Q: Which of the following does not involve in Lagrange's Equation Virtual Displacement Space All of the…

A: This question is from classical mechanics

Q: 5) In the Figure, a 2.00 m long vertical pole extends from the bottom of a swimming pool to a point…

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Q: One end of a 2.00 kg rope is tied to support at the top of a mine shaft 80.0 m deep. The rope is…

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Q: The equation of an electromagnetic wave is given by: a. b. C. E = Eo (sin 0 + cos 8 y)ei (k-r-wt) B…

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Q: Explain how static friction causes rolling motion in the Galileo's Ramp experiment.

A: In Galileo's Ramp experiment, a ball or cart is sent down an inclined track. Static friction plays a…

Q: Imagine that we have a box that emits electrons in a definite but unknown spin state |y). If we send…

A: This can be solved using concepts of probability in quantum mechanics

Q: Calculate the carrier concentrations (n and p) for Si at 375 K and doping concentrations of NA = 0…

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Q: The parallel plate capacitor is filled with a lossy dielectric material of relative permittivity E,…

A: Capacitor is a device which stores energy in the form of electric field.For a capacitor q = CVq=…

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Q: M m رے 0

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Q: We connect a capacitor C₁ = 8.0 mF to a power supply, charge it to a potential difference V₁ = 120…

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Q: 98. ... A car with a mass of 1,220 kg, including driver, travels a rough road with bumps spaced 5.5…

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Q: What is the electric field strength inside the capacitor?

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Q: Which of the following is conserved during an inelastic collision? Only Kinetic energy Neither…

A: The conserved quantity during inelastic collision.

Q: 3. •• BIO Predict/Calculate The Sodium Pump Living cells actively "pump" positive sodium ions (Na*)…

A: Potential difference between outer and inner cell  ΔV=0.070VThe thickness of cell membrane…

Q: A 140-kg crate is being pushed across a horizontal floor by a force P that makes an angle of 16.4°…

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Q: In the figure V = 12 V, C₁ = 11 μF, and C₂ C3= 18 µF. Switch S is first thrown to the left side…

A: Volatage= 12 V

Q: 4.12-Consider a particle of dust orbiting a star in a circular orbit, with velocity v. This particle…

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Q: Determine whether the block shown is in equilibrium and find the magnitude and direction of the…

A: I have used concept of equillibrium

Q: Distinguish between types of electroanalytical methods with references to Potentiometry, Coulometry…

A: (1) Potentiometry:Potentiometry is a technique that measures the electrical potential (voltage)…

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Q: How much time in seconds does it take the Truck B to catch up with the Car A? Keep 3 decimal places.

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Q: Protons in an accelerator are moving at 4 x 10° and produce a beam current of 1 μA. If the radius of…

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Q: The work done in moving a positive charge against an electric field does not depend on the path…

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Q: Question 15 An ideal LM741 op-amp and ± 10% tolerance resistors (from E12) are used in the amplifier…

A: Output voltage =4.9 vInput voltage =1 vFeedback resistance =39 kOhm