¿Cuál es el producto cruz de los vectores de posición: A de magnitud 100 km dirección norte, y B de magnitud 200 km con rumbo a 30° al sur del este? Como dato se tiene que el ángulo entre los dos vectores es de 120°

Which of the following statements are true for an isothermal process? check all that apply. - during an isothermal process, the work done by the gas equals the heat added to the gas. - during an isothermal process, the internal energy of the system changes. - an isothermal process is carried out at constant temperature. - an isothermal process is carried out at constant pressure. - an isothermal process is carried out at constant volume.