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?
  1. Complex machine
  2. Simple machine of Class I
  3. Wedge-based simple machine
  4. 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.

Asked in: Homi Bhabha Practice

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