Las placas de un capacitor de placas paralelas están en forma horizontal. En el espacio se coloca una losa de material dieléctrico con que llena la mitad inferior del espacio entre las placas. ¿Cuál es la nueva capacitancia resultante

Which lists the pairs of plates in order from least to greatest in terms of the work done to move the electron?

Cathy is pedaling down a steep hill on her bicycle and wants to be able to coast up the next hill, which is 25 meters high, without pedaling. cathy and her bicycle have a mass of 75 kg. assuming her bicycle is 100% efficient, what would her speed have to be?

Which of the following is not a means to accelerating? question 4 options: a)increase speed b)remain still c)decrease speed d)change direction