Which of the following describes the role of the krebs cycle? glucose is turned into pyruvate pyruvate is converted into oxygen and water pyruvate is converted into nadh and fadh2 nadh and fadh2 are converted into energy, carbon dioxide, and water

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.