How much work does the electric field do in moving a proton from a point with a potential of +145 v to a point where it is -75 v ? express your answer in joules?

Explanation:

The work done by the electric field is given by:

W = qΔV

Since the positive charge moves from higher potential to lower potential, the work done in moving the proton is:

V = -q(V₂ - V₁)

W = -1.6 * 10⁻¹⁹ (-75 - 145)

W = 3.520*10³ * 10⁻²⁰ J

W = 3.520*10⁻¹⁷ J

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