5spheres and 5 cylinders with same diameter, but different mass are placed on an inclined plane at height h. mass differs from sphere to sphere (as well as cylinder to cylinder) by m. first sphere and cylinder mass is m, second 2m etc. all objects are let go down the plane at the same time. explain if there will be difference between the end velocity at the lowest point of inclined plane

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.