Yes. Bicycles give the user a mechanical advantage. The combination of the chain ring, crank arms, and gearing change the amount of leverage the rider is able to produce.
is a bike mechanical
a bike
Invention 1: Mechanical masturabators Invention 2: Vigina lickers
it has both
Not after riding a bike, but rather during riding a bike. Your muscles convert chemical energy (a form of potential energy) into mechanical energy to do work.
Yes
act of replacing his lover with a mechanical bride.
it is called mechanical energy.
first mechanical clock with an hour hand
Phonograph
Shortly after the invention of the chain-driven "safety bike".
The Chinese invention that was most affected would be the mechanical clock.