A cubical shell with edges of length a is positioned so that two adjacent sides of one face are coincident with the +x and +y axes of a rectangular coordinate system and the corner formed by these two sides is at the origin. An electric field of magnitude E=bx2 directed along the +x axis exists in this region.
How much charge is contained in the volume of the shell?
Express your answer in terms of the variables a, b, and the permittivity constant ϵ0.
Answers: 3
Another question on Physics
Physics, 21.06.2019 22:50
As a car drives with its tires rolling freely without any slippage, the type of friction acting between the tires and the road is 100) a) static friction. b) kinetic friction. c) a combination of static and kinetic friction. d) neither static nor kinetic friction, but some other type of friction. e) it is impossible to tell what type of friction acts in this situation.
Answers: 1
Physics, 22.06.2019 11:00
What would be the result of an alpha particle coming into a magnetic field? a) the alpha particle will stop moving. b) the alpha particle will reverse its direction. c) the alpha particle will be deflected in a curve path. d) the alpha particle will continue to travel in a straight line.
Answers: 1
Physics, 22.06.2019 12:00
The mass of a bowling ball is 10 kg and the mass of a ping pong ball is 0.015 kg. if the two objects are 5 meters apart, what is the gravitational force ?
Answers: 1
You know the right answer?
A cubical shell with edges of length a is positioned so that two adjacent sides of one face are coin...
Questions
History, 30.10.2021 14:00
Mathematics, 30.10.2021 14:00
Mathematics, 30.10.2021 14:00
Computers and Technology, 30.10.2021 14:00
English, 30.10.2021 14:00
Mathematics, 30.10.2021 14:00
Mathematics, 30.10.2021 14:00
Chemistry, 30.10.2021 14:00
History, 30.10.2021 14:00
Mathematics, 30.10.2021 14:00
English, 30.10.2021 14:00
Mathematics, 30.10.2021 14:00
