AP Physics 1 5.2 Linear & Rotational Motion
Practise AP Physics 1 5.2 questions by linking angular motion to a point’s arc distance, linear speed and tangential acceleration.
- Syllabus
- Effective Fall 2025
- Course
- AP Physics 1: Algebra-Based
Practise AP Physics 1 5.2 questions by linking angular motion to a point’s arc distance, linear speed and tangential acceleration.

(7 points, suggested time 13 minutes) Two ladybugs are standing on a rotating disk that is spinning counterclockwise, as shown in the figure above. Assume that friction in the bearings of the axle is negligible.

(a)

ii. Is the linear speed of ladybug A greater than, less than, or the same as the linear speed of ladybug B ? Greater Less The same Briefly justify your answer.
ii. 1 point
Correct answer: "Greater"
For selecting "Greater" and explaining that linear speed is proportional to (or increases
with) distance from the center (v=ωR)
Notes: No credit is earned if the wrong answer is selected.
No credit is earned for a correct selection with a wrong explanation or no explanation given.