1-6 I need help with these test questions

\fQuestion 3 {1 point] III-II A dust particle is suspended in the air {floating due to a small updraft and its own low mass} when a powerful loudspeaker plays a very low note {2 Hz so it can't he heard but you can actually see the speaker moyel}. HDW will the dust particle move as a result of the speaker being turned on? Dust Peril-ole I 0 Al The dust particle will move in a circular path. 0 Bl The dust particle will move up and down. 0 Cl The dust particle will moye side to side. 0 Bl The dust particle will be pushed across the room. Question 4 {1 point] -n In a transverse wave, the individual particles of the medium 0 Al moye perpendicular to the direction of trayel. 0 Bl moye parallel to the direction of travel. 0 Cl move in ellipses 0 Bl move in circles. Question 5 (1 point) () Listen Two waves meet at a time when one has the instantaneous amplitude A and the other has the instantaneous amplitude B. Their combined amplitude at this time is: OAA + B O B) between A + B and A - B OCA - B OD) indeterminate Question 6 (1 point) () Listen Beats are the result of: O A) constructive interference O B) both constructive and destructive interference O C) diffraction O D) destructive interference