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A rope is wrapped around a wheel of diameter 50 cm. The wheel is mounted. With friction less bearings on an axle during its center. A block of 15 kg is suspended from the end of the robe. When the system is released from rest the block falls 5.0 meters in two seconds
1. Find the linear acceleration of the falling block?
2. Find the angular acceleration of the wheel, assuming the rope doesn't slip on the wheel
3. Evaluate the tension in the rope?
4. Find what is the moment of inertia of the wheel?
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