On the Fendt simulation, with both ends open and the vibrational mode set to fundamental ... which of the following is/are true? (mark all that apply) The particles on the right side move a lot, but those on the left side don't. The particles on the left side move a lot, but those on the right side don't. None of the others is true. The particles on the ends move a lot The particles in the middle move almost not at all