Suppose an electric charge p(x, y) is uniformly spread on a disc of radius r around the origin. use maxwell's first equation (in a non-dimensional version) (4) v e = p from the origin r > r, the field is proportional to r-1. that far to prove away do not use the explicit formula for the electric field. do use the fact that the electric field points towards the charged particle, and whatever symmetries this problem has.

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation

when jerome paddle in flowing river towards east the net speed of jerome will increase

so the net speed of jerome will be given as

now the speed of paul will be same as it is given as he is running on the ground

so

so here we can say since the speed of jerome is more so he will win the race

now as we know the distance so the time difference is given as

so jerome will reach first and the time difference will be 203.55 s or 3.4 min

the doppler effect is used by weather forecasters to measure 

moving clouds