A positive charge g moves to the right with speed v and enters a region with a uniform electric field E pointing up and a uniform magnetic field B pointing out of the page Ignoring gravity, how many forces are acting on the particle once it enters the uniform fields? O 4 O 3

Q: Please solve d,e, and f

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A: Radius, r = 6.37×106 mCircumference, C = ? Surface area, A = ?

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A: height of building (h) = 20.9 m Initial speed of second ball = 0 time after which the second ball is…

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A: Given,  radius of bowl= 24 cm or 0.24 m Mass of flake= 4.5 gram mass of flake in second case= 4.5*6=…

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Q: The Pauli Spin matrices, 01 $₁=1 (16). $. = 1 (15) Ŝx Sy 0 and S₂ = = 4 (6-91) a) Using direct…

A: Required to find the commutation relation of Pauli Matrices.

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Q: An engine removes 391 J from a reservoir at 302 K and exhausts 341 J to a reservoir at 200 K. 1) (a)…

A: Solution:-Given thatHeat absorbed by engine (Q1)=391 JSource temperature (T1)=302 KHeat rejected by…

Q: (e) If the initial charge is Q(0) = 0 C, use Euler's method with step size 0.1 to estimate the…

A: answer: e) To use Euler's method to estimate the charge Q after half a second, we need to…

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Q: 2. A water bottle rocket is blasted up with an initial velocity of 40. m/s. Assume no air…

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Q: d) Find the magnitude and angle direction of the force on an Electron placed at the field point

A: Here we will use Superposition Principle

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Q: (d) What is the speed of the rod (in m/s) if the potential difference is 1.0 V? m/s

A: Given: Potential difference=V=1 volt Strength of magnetic field=B=0.39 T Length of rod=l=25…

Q: 2. In the circut below AV = 9.0 V, R, = R, = 3.0 Q, R, = R, = 5.0 Q, and R, = 2.0 2. (a) Calculate…

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Q: 5. Mars has a mass of 6.4 x 102 kg and a radius of 3.4 x 10° m. (a) What is the escape velocity of a…

A: Formula of escape velocity is as follows; ve=2GMR…

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Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.