- #1
joker94
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Two solid cylinders p and Q of same mass and same radius start rolling down a fixed inclinded plane from the same height at the asme time.cylinder P has most of its mass concentrated near its surface while Q HAS MOST of its mass near the axis...
THEN
1)WHICH HAS MORE MOMENT OF INERTIA AND WHY?
2)WHAT IS THE INSTANTEOUS AXIS OF ROTATION??
3)DOES BOTH CYLINDERS REACH THE GROUND WITH SAME TRANSLATIONAL KINECTIC ENERGY?
THEN
1)WHICH HAS MORE MOMENT OF INERTIA AND WHY?
2)WHAT IS THE INSTANTEOUS AXIS OF ROTATION??
3)DOES BOTH CYLINDERS REACH THE GROUND WITH SAME TRANSLATIONAL KINECTIC ENERGY?