Q4) If we have a point charge for which Q=4* 10-16 and m= 10* 10-26 kg is moving in combined fields E= 100 ax – 200 ay + 300 az V/m and B= -3 ax +2 ay – az m T. if the charge velocity at t=0 is u(0)=(2 ax-3 ay -4 az)* 105 m/s. A) Give the unit vector showing the direction in which the charge is accelerated at (t=0). B) Calculate the kinetic energy of the charge at (t=0).

Q4) If we have a point charge for which Q=4* 10-16 and m= 10* 10-26 kg is moving in combined fields E= 100 ax – 200 ay + 300 az V/m and B= -3 ax +2 ay – az m T. if the charge velocity at t=0 is u(0)=(2 ax-3 ay -4 az)* 105 m/s. A) Give the unit vector showing the direction in which the charge is accelerated at (t=0). B) Calculate the kinetic energy of the charge at (t=0).

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

The IT servers for a medium-sized company need to be protected fromgrid failures (e.g. blackout) and thus is powered through anuninterruptable power supply (UPS) unit. The UPS consists of a 3-phase diode rectifier powering the dc bus, which then splits between a3-phase inverter unit and a battery energy storage system (BESS). UPSparameters are given in Table B2 and a general schematic is shown inFigure B2.a) Assuming that the inverter and BESS pull a combined constant current,IDC, from the dc bus, draw the approximate waveforms over one full accycle for: (i) the three ac line voltages, (ii) the three ac currents, and(iii) the total dc bus voltage.
Two particles are fixed to an x axis: particle 1 of charge q1 = 2.76 × 10-8 C at x = 25.0 cm and particle 2 of charge q2 = -4.00q, at x = 64.0 cm. At what coordinate on thex axis is the electric field produced by the particles equal to zero? Number i Units cm
Two parallel plates are separated x = 0.00330 m (see figure below) and have a potential difference of V = 1910 V. A small ball with mass m = :7.10 × 10-12 kg is placed between the two plates and remains motionless and floating between the plates. From the overall charge on the ball, determine the number of electrons n. the ball has gained or lost. The acceleration due to gravity is g = 9.81 m/s?, and the elementary unit of charge is e = 1.60 x 10-19 C. The ball is charged O negatively. O positively. m V. O neutrally. + + + + + + + + + + Ne = + +
A small, 2.00-g plastic ball is suspended by a 20.0-cm long string in a uniform electric field as shown in Left Figure . If the ball is in equilibrium when the string makes a 15.0° angle with the vertical, what is the net charge on the ball?
A charged particle with speed v = 2 × 105 m/s enters a uniform magnetic field of B = 1.7 T. The velocity of the particle makes an angle of T/3 rad with the magnetic field. Mass and charge of the particle are m = 2.5 x 10-27 kg and q = 8 x 10-19 C, respectively. B Find the pitch of the helical path taken by the particle in ĮPitch units of millimeters. Answer: alea
sinę Given that D = 2pcosy a, in cylindrical coordinates, find the flux crossing %3D 2p the portion of the z = 0 plane defined p s b,0 s ps
[Q2] Using Maxwell equations show that the following field equation F=yzax represent a magnetric field. + xzay +xyaz
please type so that i can read it
How do I compute voltage at the high voltage terminal of the transformer
Electrostatic force
An infinitely long conductor of radius 18 cm carries a uniform current with J=142 A/m², the magnetic vector potential at p= 10 cm is O a -26.39ay nWb/m O b.-175.93ax nWh/m O c. 219.91az nWh/m O d.-131.95ár nwb/m O e. 43.98áz nWb/m O 1.395.84ly nwb/m
Q.2 Two long parallel current carrying wires are separated by 5 cm in air and are carrying current of 20A in the opposite direction. The force per meter length between the two wires will be (in N/m)