Machines
Introduction
Machines
Simple Machine
Lever
Classes of Levers
First Class Lever
Second Class Lever
Third Class Lever
Some Terms with Machines
Worked Examples on Mechanical Advantage
Velocity Ratio
Worked Examples on Velocity Ratio
Work Input
Work Output
Efficiency
Worked Examples on Efficiency
Work
Worked Examples on Work
Energy
Power
Worked Examples on Power
Compound/ Complex Machines
Examples of Complex Machines
Uses of Machines
Caring for Machines
Summary

Powered by GitBook

Classes of Levers

Classes of Levers

There are three classes of levers. They are:

i. First class lever

ii. Second class lever

iii.Third class lever

results matching ""

No results matching ""