how is sound produced by striking a tuning fork or other activities like plucking and scratching? choose 1…

how is sound produced by striking a tuning fork or other activities like plucking and scratching? choose 1 answer: a by creating electrical signals b by manipulating gravitational waves c by setting objects vibrating d by generating light waves

how is sound produced by striking a tuning fork or other activities like plucking and scratching? choose 1 answer: a by creating electrical signals b by manipulating gravitational waves c by setting objects vibrating d by generating light waves

Answer

Brief Explanations:

Sound is produced when an object vibrates. When a tuning - fork is struck, or an object is plucked or scratched, it sets the object into vibration. These vibrations then cause the surrounding air particles to vibrate, creating sound waves. Electrical signals are related to electronics, gravitational waves are related to massive cosmic events, and light waves are related to electromagnetic radiation in the visible spectrum, none of which are how sound is produced by these common activities.

Answer:

C. By setting objects vibrating