Is it probable for an electron to be moving northward, Physics

Assignment Help:

Is it probable for an electron to be moving northward in a northward-directed electric field?

Answer:

The force exerted on a negatively charged particle with an electric field is in the direction opposite to the direction of the electric field at the location of its negatively-charged "victim". Therefore in this case there is a southward force on the electron. These consequences in a southward acceleration. If the particle is going northward as well as the electric force is the only force acting on it then the particle must be slowing down. However there is no reason that it can't be moving forward under these circumstances. It does not need a force in the northward direction to be moving northward. It's analogous to a rock thrown upward. Subsequent to it leaves the thrower's hand the rock is going upward even though the only force (assuming air resistance to be negligible) acting on it is the gravitational force which is in the downward direction. There may perhaps have been northward force acting on the particle in the past but that is part of its history. The question is regarding the electrons "here and now".


Related Discussions:- Is it probable for an electron to be moving northward

Electric field to be non-zero at a point in space, Is it probable for the e...

Is it probable for the electric field to be non-zero at a point in space where the electric potential is zero? Ans: Regard as for instance the case of an electric potential

Radioactive decay series, Radioactive Decay Series The sequential decay...

Radioactive Decay Series The sequential decay of a given nucleus results in the production of a series of nuclei or elements. This series of elements thus formed is known as a

Define the cylinders and heat bath, Define the Cylinders and Heat Bath? ...

Define the Cylinders and Heat Bath? Regard as a cylinder 1 m long with a thin, massless piston clamped in such a manner that it divides the cylinder into two equal parts. The

Explain huygens principle applications, What is huygens principle and expla...

What is huygens principle and explain its applications?

Determine work done and entropy, One mole of H 2 at 300 K takes a volume o...

One mole of H 2 at 300 K takes a volume of 10 lits in a cylinder fitted with a piston. It is expanded isothermally to 20 lits. Consider ideal behavior for the gas, determine W, Q,

Vitreous enamel capacitors, These capacitors are made using vitreous enamel...

These capacitors are made using vitreous enamel on mixture of silica, alkali oxides and fluorides as dielectrics. These capacitors are formed by spraying vitreous lacquer on metal

Help, hi, can you help me with sage homwork about physics

hi, can you help me with sage homwork about physics

Write Your Message!

Captcha
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