2 простых вопроса по напряженности поля и конденсатора

1. Выведите пожалуйста формулы для расчета поле внутри конденсатора и поля пластины поясните, чем поле внутри конденсатора отличается от поля пластины и почему?

2. Как Вы думаете, может ли проводник (конденсатор, например) копить заряд до бесконечности?

Samir watches a 100-minute movie on his spaceship. maria's spaceshipe flies in the same direction as samir's spaceship but she observes his move to last 125 minutes and his spaceship to be 40 m long. how long does samir observe his own spaceship to be? according to an observer on earth, planet x is stationary. maria and samir depart earth on their spaceships at the same time, each flying at 0.5c. maria flies toward planet x and samir flies in the opposite direction. according to maria, her voyage to planet x takes 9 years. how many years does marias voyage take according to samir?

Write a full page that sumerizes thermodynamics it’s from the website visionlearnig

Amajor difference radio waves, visible light, and gamma rays is the of the photons, which results in different photon frequencies and wavelengths