A vector can be represented by a line segment labelled with an arrow. A vector between two points A and B is described as: \(\overrightarrow{AB}\), \(\mathbf{a}\) or \(\underline{a}\). The vector can ...

Abstract: The paper is devoted to the model of the photon reflection from the nonperfectly reflecting surface of the solar sail. The model is designed to determine the direction and magnitude of the ...