Lever
This knowledge is used in careers such as:
Carpenter (Builds and Repairs Framing and Walls in Buildings) ~$50,000 - $75,000 - Number of jobs: 960,000 (74,100 Openings Per Year) +4% Growth
Electrician (Installs & Repairs Electrical Systems in Buildings) ~$50,000 - $90,000 - Number of jobs: 820,000 (81,000 Openings Per Year) +9% Growth
Industrial Technician (Maintains & Repairs Machines) ~$50,000 - $75,000 - Number of jobs: 540,000 (54,000 Openings Per Year) +13% Growth
Civil Engineer (Designs Infrastructure) ~$65,000 - $110,000 - Number of jobs: 370,000 (23,600 Openings Per Year) +5% Growth
Mechanical Engineer (Designs Machines) ~$65,000 - $115,000 - Number of jobs: 290,000 (18,100 Openings Per Year) +9% Growth
Explore These Careers →
Example:
Imagine trying to open a stubborn jar lid that just won't budge. Much like how you might use a spoon to pry open the lid by leveraging the edge of the jar, a lever operates by using a bar that pivots on a fixed point to move an object. In this analogy, the spoon acts as the lever, the edge of the jar serves as the pivot point, and your hand applies force to achieve the goal of opening the jar, showing how a lever amplifies effort to accomplish a task with less force.
Practice Version
Lever: A simple machine that consists of a bar that pivots on a fixed point. Lever. A lever is a tool that helps lift or move objects by using a bar on a pivot, making it easier to apply force.