What does it mean to charge with like 200kw, how much energy am i adding a minute or hour or whatever?

Question

I literally have brain damage(stroke) and i know i understood this once so you dont have to dumb it down too hard. hit me

In: 16

Answer 1

A Newton is a kilogram meter per second squared [kg m/s^2]. It is a measure of force, that is, if you apply one Newton of force to one kg, it will accelerate at a rate of 1 m/s every second.

A Joule is a Newton-meter [Nm]. It is a measure of work, that is, if you apply a force of 1 Newton across a distance of one meter, you have done one Joule of work.

A Watt is a Joule per second [J/s]. It is a measure of power, that is, if you do 1 Joule of work every second, then your power output is 1 Watt.

The prefix k means kilo, and indicates a multiple of 1000.

Hence 200 kW is 200 [1000 kg/m/s^2 m/s] or 200 000 [kg m^2/s^3].