1 2 3 An electrically neutral dipole is placed in an external electric field as shown in the figure. In which situation(s) is the net torque on the dipole zero? O2 and 4 O only 4 O 1 and 4 O only 1 O1 and 3 O

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A:

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A: Given,

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A:

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A: This question belongs to friction.

Q: Z=kp ?= )قوء و %3D ? م )فزمغو <V ?"=افزء مو.مa

A: As the particle does not leave the surface, the radius vector is R. The angle θ is given as:…

Q: 2. -31 An electron (rest mass m = 9.11x10 kg) has a total energy that is 4.00 times its rest energy.…

A:

Q: 12kN 140° 10kN 2m A 15kN 2.5m 1m

A: Considering the reaction forces to be negligible,  In case you need the resultant of frame forces

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A: Given: In this question, the given details are, The point charge is,  q=7.00 μCq=7×10-6C And then…

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Q: 5.5 Assignment: Modern physics A rocket is moving from the Moon to Mars (a distance of about…

A: Solution      Given dataDistance Lo=8.64×107km=8.64×1010mSpeed v=0.93cWhere c is speed of light.…

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A: We know theAngular kinematic equation, ωf2=ωi2-2αθ       Equation 1here, ωf is final angular speedωi…

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Q: P1 Calculate the tensions T 10 N 37° 60° T₂ 2 M T and T₂ in the figure below.

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A: This problem can be solved using the formula for logarithm identity and derivative identities.

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A: The given equation is (x, y, z) = (x, y, x + y - 1)             .........................(1)

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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.