A bicycle uses simple machines like wheels and axles, levers and pulleys. These parts help in reducing effort and improving efficiency. The pedals act as levers, while the chain and sprockets function as a pulley system.
Class 6 NCERT Vocational Education Kaushal Bodh Project 3 Maker Skills solutions
Class 6 Vocational Education Kaushal Bodh Textbook chapter 3 Project 3 Maker Skills question answer
A bicycle consists of wheels and axles, levers, and pulleys, which make riding efficient. The wheels and axles help in smooth movement, the pedals work as levers to transfer force, and the chain and sprockets act as pulleys to transmit power. These simple machines together ensure the bicycle moves efficiently, using the rider’s effort to generate motion with minimal resistance.