Question

A small particle with positive charge q=+4.25×10^−4 C and mass m=5.00×10^−5 kg is moving in a...

A small particle with positive charge q=+4.25×10^−4 C and mass m=5.00×10^−5 kg is moving in a region of uniform electric and magnetic fields. The magnetic field is B=4.00 T in the +z-direction. The electric field is also in the +z-direction and has magnitude E=60.0 N/C. At time t = 0 the particle is on the y-axis at y=+1.00 m and has velocity v = 30.0 m/s in the +x-direction. Neglect gravity.

What are the x-, y-, and z-coordinates of the particle at t = 0.0200 s?

What is the speed of the particle at t = 0.0200 s?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1. A particle of positive charge q and mass m enters parallel uniform electric and magnetic...
1. A particle of positive charge q and mass m enters parallel uniform electric and magnetic fields (of magnitudes E and B, respectively) both directed in the +z direction with a velocity v = v0i perpendicular to both fields. (a) What is the the particle’s initial acceleration? You can give your answer as a vector in component form. (b) What is the radius of the particle’s path (looking down the z-axis) if the magnetic field is B = Bk? Does...
A particle with charge q = 6.0 nC   and mass m = 3.0×10−11 kg which is...
A particle with charge q = 6.0 nC   and mass m = 3.0×10−11 kg which is initially at rest accelerates through a potential difference V = 100 V and enters into a region 0 < x < d, where there is a uniform magnetic field of magnitude B = 1.5 T with direction perpendicular to the plane of the paper and inward. Use the coordinate system shown in the figure to answer the following questions. (Gravitational force on the particle...
(1 )An alpha particle (q = +2e, m = 4.00 u) travels in a circular path...
(1 )An alpha particle (q = +2e, m = 4.00 u) travels in a circular path of radius 6.62 cm in a uniform magnetic field with B = 1.19 T. Calculate (a) its speed, (b) its period of revolution, (c) its kinetic energy, and (d) the potential difference through which it would have to be accelerated to achieve this energy. 2) A proton travels through uniform magnetic and electric fields. The magnetic field is in the negative x direction and...
A particle with negative charge q and mass m = 2.50×10−15 kg is traveling through a...
A particle with negative charge q and mass m = 2.50×10−15 kg is traveling through a region containing a uniform magnetic field B⃗ =(−0.110T)k^. At a particular instant of time the velocity of the particle is v⃗ =(1.00×106m/s)(−3i^+4j^+12k^) and the force F⃗ on the particle has a magnitude of 2.40 N . 1. Determine the acceleration a⃗ of the particle. Find the x-component in m/s^2. Find the y-component in m/s^2 2. Determine the radius of curvature R of the circular...
A particle with positive charge q = 2.56 10-18 C moves with a velocity v with...
A particle with positive charge q = 2.56 10-18 C moves with a velocity v with arrow = (3î + 5? ? k) m/s through a region where both a uniform magnetic field and a uniform electric field exist. (a) Calculate the total force on the moving particle, taking B with arrow = (3î + 5? + k) T and E with arrow = (2î ? ? ? 5k) V/m. Fx = N Fy = N Fz = N (b)...
Consider a particle of charge q = 1.2 C and mass m = 1.2 kg passing...
Consider a particle of charge q = 1.2 C and mass m = 1.2 kg passing through the region between a pair of infinitely long horizontal plates separated by a distance d = 1.5 m with a uniform electric field strength E = 38 N/C directed in the downwards direction (-y direction). The particle begins moving horizontally with an initial velocity of v = 35 m/s from a position halfway between the plates. How far in meters are the plates?...
A particle of mass m= 1.609x10^-10 kg and charge 1.609x10^-19 C is moving at v= 1.00x10^3...
A particle of mass m= 1.609x10^-10 kg and charge 1.609x10^-19 C is moving at v= 1.00x10^3 m/s in the NEGATIVE x direction as it enters a region of space containing a magnetic field B= 0.500 T, which is constant and directed at an angle of 45 degrees with respect to the POSITIVE x axis. A) What is the magnitude of the acceleration of the particle? B) What is the direction of the acceleration? Please clearly write out all formulas and...
A charged particle of mass m = 4.6X10-8 kg, moving with constant velocity in the y-direction...
A charged particle of mass m = 4.6X10-8 kg, moving with constant velocity in the y-direction enters a region containing a constant magnetic field B = 2.3T aligned with the positive z-axis as shown. The particle enters the region at (x,y) = (0.79 m, 0) and leaves the region at (x,y) = 0, 0.79 m a time t = 409 μs after it entered the region. 1. With what speed v did the particle enter the region containing the magnetic...
A particle with positive charge q = 4.49 10-18 C moves with a velocity v =...
A particle with positive charge q = 4.49 10-18 C moves with a velocity v = (3î + 5ĵ − k) m/s through a region where both a uniform magnetic field and a uniform electric field exist. (a) Calculate the total force on the moving particle, taking B = (5î + 2ĵ + k) T and E = (5î − ĵ − 2k) V/m. (Give your answers in N for each component.) Fx = N Fy = N Fz =...
A point particle with known mass, m, and known positive charge, q, is placed at the...
A point particle with known mass, m, and known positive charge, q, is placed at the point (a,b) (Cartesian coordinates). The force of gravity, mg, acts downward the vertical y-direction. A second particle with unknown charge, q1, is fixed at the origin. What constant, horizontal electric field, must be applied so that the charge q will remain at rest?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT