Problem 55555. Find the force required to support a lever

Students are designing a robot that will lift a block to the equilibrium position for transport to the scoring area. They have decided to use a lever to accomplish this. The lever below is composed of a WPlb. plank of length L hinged at the far-left end. The effort force FEis applied between the fulcrum and the WL lb. load. Determine the force required to support the lever in the equilibrium position. Assume the center of gravity of the plank is at the mid-point. Round to the nearest hundreds.
Solve

Solution Stats

39.96% Correct | 60.04% Incorrect
Last Solution submitted on Oct 07, 2025

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers181

Suggested Problems

More from this Author31

Problem Tags

lever torque

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!