AP Physics · APCM-5 · structured
Disk driven at its rim 3
AP Physics C: Mechanics · Rotation · Original GioPhysics question with a detailed, mark-by-mark answer guide.
- Demand
- routine
- Marks
- 5
- Topics
- 2
- Answer
- Complete
Question5 marks
A uniform disk of mass 2.9 kg and radius 0.26 m rotates about its center. A constant tangential force 6.5 N acts at the rim. Neglect axle friction. Find the torque and angular acceleration.
Task interpretation
What a complete response should do
Build a visible chain from the information given to the quantity or statement requested.
Name the standard relationship first, keep units attached, and show the substitution before the result.
- Response type
- structured
- Allocation
- 5 marks
- Demand
- routine
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