How does a metronome work?

Related questions

1. Is a metronome a pendulum?
2. Why was the metronome invented?
3. What is a metronome in fitness?
4. Did Beethoven use a metronome?
5. Do I need a metronome for guitar?
6. What is a metronome used for?
7. What is the tempo for 4 4 Time?
8. Why is it called a metronome?
9. How many beats per minute is a metronome?
10. Why is the metronome so important?

Tags

1. #produces
2. #inside
3. #mechanism
4. #tempo
5. #sound
6. #forth
7. #metronome
8. #pendulum
9. #clicking
10. #mechanical
11. #swings
12. #metronomes
13. #slides
14. #weight
15. #oscillation
16. #while
17. #decrease
18. #increase