In the end, a team consisting of Jonas, Austėja, and Lukas succeeded in making the ball roll up a remarkably steep ramp. They had used a clever combination of a pulley and a lever to amplify the force applied to the ball.
Since I cannot access the specific file "Fizika 9 Fizikos Vadovelis 9 Klasei.pdf" directly, I have constructed a comprehensive overview based on the standard Lithuanian national curriculum for 9th-grade physics. This piece serves as a study guide summary of the core topics typically found in this textbook. Fizika 9 Fizikos Vadovelis 9 Klasei.pdf