A charged particle, q₁ is sitting 26 mm away from a negatively charged particle, q2 with a charge of q2 = -31 nC. Some time later, q₁ is a distance of 2 mm away from q₂ and has a speed of 544 What is the electric potential due to q2 at the starting position of q₁ (Find the electric potential 26 mm away from q₂)? Vinitial V What is the electric potential due to q2 at the final position of q₁ (Find the electric potential 2 mm away from q₂)? Vfinal= V The mass of q₁ is m₁ = 40 µg. What is the magnitude of charge on q₁? 91 = C Does q₁ have a positive charge or a negative charge? Remember that q₂ has a negative charge.

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A: Given value--- q1 = 2.50 nC at x = 0 m. q2 = 7.50 nC at x = 4.50 m. We have to find--- At what…

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Q: Add the vectors A and B in the figure using the method of components. The magnitudes of both vectors…

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Q: The circuit below has three resistors. If the current exiting the battery is 0.50 A, what is the…

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Q: "A ball is thrown upwards. As it moves upwards, the acceleration of the ball is _."     positive…

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Q: comes from our This equation, which of of constant acceleration can be put in yet another form which…

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Q: If the current is I = 4 A, and the lengths are a = 0.65 m and b = 0.68 m, find the "net" torque on…

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Q: What are the magnitude and direction of an electric field that exerts a 3.90 x 10-5 N upward force…

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Q: Two charges are placed on the x-axis, +4.00 µC at the origin and -10.0 µC at x = 10.0 cm. Define the…

A: Given:- The two charge are placed on the x axis are as  q1=+4.0 μC at the origin  q2=-10.0μC at the…

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Q: Which of the following statement applies correctly to a body moving in UNIFORM MOTION? a. The body…

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Q: A small block has constant acceleration as it slides down a frictionless incline. The block is…

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Q: 6. A 0.25 kg cart travelling at 3.0 m/s collides with and sticks to an identical stationary one on a…

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Q: An object is dropped from the top of the Burj Dubai which is 830 meters high and name as the tallest…

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Q: A potential difference AV exists between the inner and outer surfaces of the membrane of a cell. The…

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Q: Consider a point charge q = 18.0 nC, and take V = 0.00 at infinity. What is the radius of the sphere…

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Q: stone is thrown STRAIGHT UPWARD with a speed of 30 m/s. How long will it rise?   a.6.03  b. 3.06 c.…

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Q: If q1 is located at x = 8m, where on the x-axis should q2 be located such that the two-point charges…

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Q: An object is moving in a straight line with constant acceleration. Initially it is traveling at 16…

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Q: In the figure below, there are four points marked along a line connecting a positive and negative…

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Q: The kinetic energy of earth at perihelion

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Q: What is the torque of the dipole? The positive charge of the dipole is subjected to a force in the…

A: Given:-  The electric field is E→= 400i^+150j^+300k^ The dipole moment is p→=6.5×10-15j^ Cm Find:-…

Q: An object has a charge of -3.1 µC. How many electrons must be removed so that the charge becomes…

A: Given dataInitial Charge Qi = -3.1 μCFinal Charge Qf = 1.3 μCwe know that 1 μC = 10-6 C

Q: In the figure below, a proton enters a region of downward and constant magnetic field B. While in…

A: Given: A proton entering and existing the magnetic field region.  Speed of proton = v = 1.35 km/s =…

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Q: To save power, light emitting diodes (LEDs) are usually switched on and off several times per…

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Q: The figure below shows three small, charged spheres, all lying along the horizontal axis. Sphere A,…

A: The charge of sphere A is qA=6.5nC The charge of sphere B  is qB=1.45 nC The charge of sphere C  is…

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Q: If the speed of a proton is measured to be 2.9 x 105 m/s with a precision of 0.70% then what is the…

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Q: This is a potential energy graph as a function of position. You can also call the roller coaster…

A: Here we have the potential energy (U) v/s position (x) graph.

Q: Vector  A, with magnitude 29.0 units, points in the positive y-direction. Vector  A + B has a…

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Q: 3-23. A small object is placed 20 cm from the first of a train of three lenses with focal lengths,…

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Q: A Geiger counter measured the radiation in a closet and found it to be 3.6 mSv. What is this value…

A: Geiger counter measured : 3.6 mSv

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.