Ayuda con la tarea de física
La física es una materia muy importante entre todas las disciplinas naturales, utilizada para explicar las maravillas de la vida, y también es una de las materias más difíciles de estudiar.
QuestionAI es un solucionador de problemas de física rico y sencillo para principiantes en física, con el que puedes aprender sobre cada átomo y sus propiedades, con las trayectorias que lo acompañan de las moléculas bajo fuerzas que interactúan. Por supuesto, también podrás explorar los secretos escondidos entre las galaxias con otros entusiastas de la física. Plantee con valentía sus conjeturas y preguntas a la IA y encontrará fácilmente respuestas autorizadas..
- Which scientist developed the first model of the atom that proposed the structure of the inside of an Dalton Bohr Rutherford Thomson
- ......................................................................over the surface of the water, what is the water doing below the surface? It moves forward in a straight line It gyrates in little circles or loops It moves backwards in a straight line It moves to the side in a straight line
- Which of the following describes a wave? Alarge change is the rise and fall of sea level A disturbance that transmits energy from one place to another A circulation of water from one point to another None of the above
- Which statement describes one feature of Rutherford's model of the atom? The atom is mostly empty space The atom cannot be divided into smaller particles Electron clouds are regions where electrons are likely to be found The electrons are located within the positive material of the nucleus
- Oppositely charged objects attract each other. This attraction holds electrons in atoms and holds atoms to one another in many compounds However, Emest Rutherford's model of the atom failed to explain why electrons were not pulled into the atomic nucleus by this attraction. What change to the atomic model helped solve the problem seen in Rutherford's model? Bohr's work with atomic spectra led him to say that the electrons were limited to existing in certain energy levels, like standing on the rungs of a ladder. Bohr's work with cathode rays led him to say that the electrons were located within the mass of positive material, like plums in a pudding Thomson's work with cathode rays led him to say that the electrons were located within the mass of positive material, like plums in a pudding Thomson's work with atomic spectra led him to say that the electrons were limited to existing in certain energy levels, like standing on the rungs of a ladder.
