physics, Civil Engineering

Assignment Help:
A point charge q2 = -2.3 µC is fixed at the origin of a co-ordinate system as shown. Another point charge q1 = 4.0 µC is is initially located at point P, a distance d1 = 6.0 cm from the origin along the x-axis
The charge q2 is now replaced by two charges q3 and q4 which each have a magnitude of -1.15 µC, half of that of q2. The charges are located a distance a = 1.4 cm from the oringin along the y-axis as shown. What is ?PE, the change in potential energy now if charge q1 is moved from point P to point R?

Related Discussions:- physics

Why are steel plates inserted inside bearings, In designing of elastomeric ...

In designing of elastomeric bearings, why are steel plates inserted inside Bearings?

Difference between direct circulation and reverse drilling, Question Wh...

Question What is main difference between direct circulation drilling and reverse circulation drilling? Answer In straight circulation drilling and reverse circulati

Explain term - losses of prestress, Explain term - losses of prestress ...

Explain term - losses of prestress We know that with time, tendons lose some of their initial prestress (at the time of transfer of prestress). This is termed as 'losses of pre

#surveying, Finding distances in tacheometric survey

Finding distances in tacheometric survey

Paint, different types of paints?

different types of paints?

Solid block -calculating for design mix, Good evening sir, solid block''s d...

Good evening sir, solid block''s design mix calculated generally please explain and derive .

Cement, CEMENT Cement is a normally used binding material in the constr...

CEMENT Cement is a normally used binding material in the construction. By burning a mixture of argillaceous (clay) and calcarious (calcium)  material at a very high temperature

R.c.c design, how to write the beam design using c -language

how to write the beam design using c -language

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