When the switch is open, the model predicts that bulb ___ will have the same brightness as bulb ___. When the switch is closed, the model predicts that bulb ___ will be brighter than either bulb ___or bulb C. Both bulbs ___ and ___ will have the same brightness when the switch is closed.

Anonzero net force acts on a particle and does work. which one of the following statements is true? the kinetic energy of the particle changes, but the speed of the particle does not change. the kinetic energy of the particle does not change, but the speed of the particle does change. the kinetic energy of the particle changes, but the velocity of the particle does not change. the kinetic energy and the speed of the particle change, but the velocity of the particle does not change. the kinetic energy, speed, and velocity of the particle change.