Yes
Bicycle brakes are usually levers
the handlebars are a first class lever. the fulcrum (the balance point) is in the middle.
yes
Pedal.
no it is a lever
A lever.
Yes.
lever at crank, connected by chain to lever at rear wheel
A shifter is a lever, a lever is a simple machine
The essential parts of a bicycle brake lever are the lever itself, the cable, and the brake caliper. The lever is used to apply pressure to the cable, which then pulls on the brake caliper to engage the brake pads and stop the bike. These parts work together to ensure the proper functioning of the brake system on a bicycle.
Because to actuate the brake you pull at the brake lever.
That'd be a lever.