Estimate the period of this circular path

Assignment Help Physics
Reference no: EM13272335

Electrons are accelerated from rest through a potential difference of 350 V and then enter a uniform magnetic field that is perpendicular to the velocity of the electrons. The electrons travel along a curved path with the radius of 7.5 cm, because of a magnetic force.

a. What is the magnitude of the magnetic field?

b. Estimate the period of this circular path?

c. What is the angular speed of the electrons?

d. If protons are used instead of electrons, what would be the radius of the path?

e. If the potential difference is increased to 500 V, what would be the radius of electrons' path?

Reference no: EM13272335

How should the magnetic field change

A coil is placed in a magnetic field and has afflux FB through it. The coils stressed so that its area reduces to 55% of its original value. If the plane of the coil stays the

How many pellets added to increase equilibrium temperature

Silver pellets with a mass of 0.90g and a temperature of 84C are added to 210g of water at 14C. How many pellets must be added to increase the equilibrium temperature of the

Minimum temperature of the water

The minimum temperature of the water when it is first brought into the room and The entropy generated during a 24-h period. Assume constant specific heats for both air and wat

Pointed perpendicular to a diffraction grating

A monochromatic laser of wavelength 610.00nm to pointed perpendicular to a diffraction grating. On a screen 120 cm away, the fourth order maximum is observed to be at a dist

What is the protons acceleration

The nucleus of a 125Xe atom (an isotope of the element xenon with mass 125 u) is 6.0 fm in diameter. It has 54 protons and charge q = +54e. What is the proton's acceleration

Illustrate what is the horizontal distance from point a to b

At a certain point, A, in its motion, its velocity angle is 19° above the horizontal. At another point, B, later in its motion, its velocity angle is 39° below the horizont

Solid disk rotates in horizontal plane at angular velocity

A solid disk rotates in the horizontal plane at an angular velocity of 0.038 rad/s with respect to an axis perpendicular to the disk at its center. The moment of inertia of th

Estimate the size of the average force which acts on dummy

A set of crash tests consists of running a test car moving at a speed of 12.4 m/s (27.7 mi/hr) into a solid wall. Find the size of the average force which acts on the dummy


Write a Review

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd