newton s 2nd law working model f ma science project howtofunda

Making pulley working model, in this course introduces students to the fascinating world of simple machines by focusing on pulleys and their practical applications. In this course, learners will explore how pulleys reduce the effort needed to lift heavy objects and change the direction of applied force. Step by step, students will build their own pulley systems using basic materials such as wheels, ropes, and hooks, experimenting with single pulleys as well as compound pulley arrangements. The project demonstrates how mechanical advantage works and why pulleys are widely used in cranes, elevators, and everyday lifting systems. Alongside the hands-on building process, learners will gain a clear understanding of important physics concepts like force, work, and efficiency. The course is designed for school science projects, exhibitions, or classroom learning, making complex theories simple and engaging. By the end of the course, participants will not only have a functional pulley model but also a deeper appreciation of how simple machines make human tasks easier in real life. howtofunda