A bicycle consists of simple machines like wheels and axles, levers and pulleys. The pedals act as levers, the chain uses a pulley system, and the wheels with axles reduce friction, making movement easier. Class 6 NCERT Vocational Education Kaushal Bodh ...
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Simple machines help in making toys like catapults, robotic arms and windmills. Using waste materials like rubber bands, ice cream sticks, and cardboard, you can create moving models that demonstrate mechanical principles and energy transfer. Class 6 NCERT Vocational Education Kaushal ...
Regular checks prevent breakdowns, accidents, and inefficiency. Ensuring proper function of brakes, tyres, chains and gears enhances safety, durability and performance, allowing smooth riding without unexpected failures. Class 6 NCERT Vocational Education Kaushal Bodh Project 3 Maker Skills solutions Class 6 Vocational ...
Loose parts like screws, handlebars, or pedals can be tightened using the right tools. Fixing them prevents accidents, improves stability and enhances safety while riding, ensuring smooth bicycle operation. Class 6 Vocational Education Kaushal Bodh Part 2 Work with Machines and ...
If wheels do not move freely, check for dirt, rust, or misalignment. Apply lubrication on moving parts, clean any debris and ensure the axle is properly aligned. Proper maintenance restores smooth movement. Class 6 Vocational Education Kaushal Bodh Part 2 Work ...