A bicycle uses simple machines like wheels and axles for movement, levers in pedals and brakes for force application, gears as pulleys to transfer power and chains for motion transmission, ensuring smooth riding and speed control.
Class 6 Vocational Education Kaushal Bodh Grade 6 Project 3 Maker Skills solutions
Class 6 Vocational Education Kaushal Bodh Part 2 Work with Machines and Materials Project 3 Maker Skills Question Answer
A bicycle combines various simple machines for efficient movement. The wheels and axles enable rolling motion with minimal friction. The pedals act as levers, allowing riders to apply force efficiently. The chain and sprockets function as pulleys, transferring power from pedals to the rear wheel. Brakes use levers to slow down or stop the bicycle. The gears adjust speed and force, making pedaling easier. Together, these simple machines make bicycles a practical mode of transportation.