A proton follows a helical path when it enters a uniform magnetic field of 0.075 T directed along the +z-axis. The radius of the helix is 2.5 mm and its pitch is 4.6 mm. Find the velocity of the proton if it moves in the y-z plane. Express your answer in terms of unit vectors.

Q: A particle with positive charge q = 3.68 x 10-18 C moves with a velocity v = (51 + 5ĵ- k) m/s…

A:

Q: Consider a particle moving through a uniform magnetic fieldB= (2.2000x10^-2)T i, with initial…

A: Step 1: Given-Magnetic field is B=2.2000×10−2i^ TThe initial velocity of particle is…

Q: Several electrons move at speed 5.00 × 10^5 m/s in a uniform magnetic field with magnitude B = 0.500…

A: 1. According to the given question,  Speed of the electrons, v= 5×105 m/s  Magnetic field , B= 0.5 T…

Q: particles (electrons or protons) are first accelerated by an electric field and then injected into a…

A:

Q: As shown in the figure below, when a charged particle enters a region of magnetic field traveling in…

A: Data Given ,  Magnetic field ( B ) = 0.170 T Speed of the particle ( V ) = 12.0 × 106 m/s Radius of…

Q: PROBLEM 1. As shown in the figure, a uniform magnetic field B points upward, in the plane of the…

A: Magnetic field due to current carrying infinite long wire B=μ0i2πr Where, i = current in the wire r…

Q: The diagram above shows segments of two long straight wires, carrying currents. This time I1 = 6.46,…

A:

Q: A coaxial cable is constructed from a central cylindrical conductor of radius rA = 1.40 cm carrying…

A: Given data:    rA=1.40 cm = 1.40×10-2 m  IA=8.90 A  rB=14.0 cm = 14.0×10-2 m  rC=15.0 cm = 15.0×10-2…

Q: A thin wire lies in the xy plane, as shown in the figure. It carries a current of 27.0 A from x =…

A:

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.