Sabendo que o fluxo do campo elétrico é o produto escalar do vetor campo elétrico com o vetor normal da superfície gaussiana, Suponha que em determinada superfície gaussiana o vetor normal a superfície é ΔA = ( 0, 1, 0) m2 e o vetor campo elétrico é E = ( 10, 0, 0) N/C. Determine o valor do fluxo do campo elétrico.

The experiment was repeated many years later but the gases were mixed in a different type of container. a white solid was obtained which was xenon fluoride. predict whether you think 1) krypton and 2) radon will react with fluorine. explain reasons for your predictions

Consider a system with two masses that are moving away from each other. why will the kinetic energy differ if the frame of reference is a stationary observer or one of the masses?

The magnitude of the amount of energy released by burning a fuel source, measured in energy per unit mass, is called its fuel value. note that the fuel value is the negative of the isobaric specific heat of combustion for the fuel. if all the energy obtained from burning 1.23 pounds of butane with a fuel value of 10.85 kcal/g is used to heat 128.0 kg of water at an initial temperature of 18.3 °c, what is the final temperature? note that 1 lb = 453.6 g.