The mechanic used a lever to lift the heavy engine
She applied pressure to the lever, and the door opened
The engineer designed a system of levers to amplify the force
A simple lever can make it easier to move a large object
The crowbar is a common example of a lever
Hey, I'm trying to fix my old grandfather clock, but I'm completely stuck!
Oh no, that sounds frustrating! What's the problem? Have you tried checking if the winding mechanisms are all right? Maybe a small part, like a tiny **lever**, is stuck or broken.
I see... It's possible. The problem is I'm not sure which piece IS the lever. Do you know where I could find a good diagram of the clock's inner workings?
The construction worker used a lever to lift the heavy beam
The construction worker utilized a tool to gain mechanical advantage and raise the heavy beam
With the help of a bar, the construction worker managed to raise the heavy beam
Employing a simple machine, the construction worker successfully hoisted the heavy beam
The worker employed a mechanical device to help move the heavy beam