NCERT Exercise 3.16 - Motion in a Plane
Question: Read each statement below carefully and state, with reasons, if it is true or false for uniform circular motion: (a) The velocity vector is constant (b) The speed of the particle is constant (c) The acceleration vector is constant.
Answer: (a) **False**; (b) **True**; (c) **False** (avg over cycle is null).
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