Question

how do Mechanical clocks work​

Answer 1

Mechanical clock works with the help of cell or battery

Answer 2

Answer:

How a Mechanical Clock Works: ... Mechanical clocks are wound with a key, and this tightens the mainspring. As the mainspring unwinds, its energy turns gears which cause the hands to move. The pendulum keeps time and ensures that the gears move at the right pace: second by second.

i hpoe mark as brainlist