What kind of simple machine is a garage door
The door knob is a lever
A door is a class - 2 lever.
It's a lever. Doors work on hinges. Same thing as a fulcrum, only in a different position
use a hammer
a lever is a soild that rotates, or turns
yes
Push the lever and the door will open.
Hold door handle (opening lever) as if you're opening the door and then push lock lever to lock
yes
A door knob turns to let people open or close the door. For vehicles, a lever or button-lever opens the door. For swinging doors, body weight (pushing) opens a door.
wedge is another simple machine kind of lever