A bicycle consists of pedals, gears, chains, and wheels working together to make movement easier. Which…
A bicycle consists of pedals, gears, chains, and wheels working together to make movement easier. Which category of machine does a complete bicycle belong to?
Complex machine
Simple machine of Class I
Wedge-based simple machine
Natural machine
Solution
A bicycle is a complex machine because it is made up of several simple machines like wheels, axles, levers, and pulleys combined together.